answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NeTakaya
2 years ago
7

A student is raising money for cancer research. A local business agrees to donate an additional 25% of what the student raises,

while a local politician also agrees to donate an additional 5% of what the student raises. If the student raises $450.00, what is the total donation? (Hint: The total donation is the amount the student raises plus the additional donations
Mathematics
1 answer:
bixtya [17]2 years ago
4 0

Answer: 585 maybe??

Step-by-step explanation:

450/100 = 4.5

4,5 = 1 percent of the total amount.

4.5 x 25 = 112.5

112 = 25 percent of 450

4.5 x 5 = 22.5

22.5 = 5 percent of 450

Hope u understand and that this helps:)

You might be interested in
Malika charges $7.20 per hour for babysitting. She babysits 4 hours each week. She spends $10 per week and puts the rest of her
Juliette [100K]
$7.20        $28.8        $18.8        $225.6        $225.6
        4        $10              12                   .25       $56.4
X___       -_____         X____      X_____    +_____
$28.8       $18.8          225.6          $56.4        $282

You multiply $7.20 by the 4 hours she's working and you'll get $28.80. Then you would subtract the $10 from your answer and get $18.80. Then you'd multiply $18.80 by 12 for the mouths she's working and get $225.60. Next you multiply $225.60 by .25 from the grandparents and get $56.40. Finally you add $225.60 to $56.40 and get $282 in her savings account.
5 0
1 year ago
In simplest radical form, what are the solutions to the quadratic equation 6 = x2 – 10x?
FrozenT [24]
Quadratic equation: ax² + bx + c =0

x' = [-b+√(b²-4ac)]/2a   and x" =  [-b-√(b²-4ac)]/2a  

6 = x² – 10x ; x² - 10x -6 =0
(a=1, b= - 10 and c = - 6

x' = [10+√(10²+4(1)(-6)]/2(1)  and x" = [10-√(10²+4(1)(-6)]/2(1)
x' =5+√31  and x' = 5-√31
7 0
1 year ago
Read 2 more answers
Drag each expression to show whether it is equivalent to (5⋅9x)+(5⋅1), 45x+15, or 15(3x−1).
JulijaS [17]

Part A: Option e: 5(9 x+1)

           Option f: 45 x+5

Part B: Option c: 15(3 x+1)

           Option d: (5 \cdot 9 x)+(5 \cdot 3)

Part C: Option a: (5 \cdot 9 x)-(5 \cdot 3)

           Option b: 45 x-15

Explanation:

Part A: The equation is (5 \cdot 9 x)+(5 \cdot 1)

Simplifying, we have,

45x+5

Taking the term 5 common out, we have,

5(9 x+1)

Thus, the above two expressions are equivalent to the equation (5 \cdot 9 x)+(5 \cdot 1).

Hence, Option e and Option f are the correct answers.

Part B: The equation is 45 x+15

Taking the term 15 common out, we have,

15(3 x+1)

Also, the equation can be rewritten as,

(5 \cdot 9 x)+(5 \cdot 3)

Thus, the above two expressions are equivalent to the equation 45 x+15

Hence, Option c and Option d are the correct answers.

Part C: The equation is 15(3 x-1)

Multiplying, we have,

45 x-15

The above expression can be rewritten as,

(5 \cdot 9 x)-(5 \cdot 3)

Thus, the above two expressions are equivalent to the equation 15(3 x-1)

Hence, Option a and Option b are the correct answers.

3 0
2 years ago
Brett has consumed 1,400 calories so far today. He has also burned off 400 calories at the gym. He would like to keep his daily
Irina-Kira [14]

Answer

D

Step-by-step explanation:

D is correct because 1,400-400= 1,000

so he can only consume 1,000 more calories so 1,200 will cause him to go over 2,000

3 0
1 year ago
Dee's credit card has an APR of 17% calculated on the previous monthly balance, and Dee makes a payment of $50 every month. Her
Bess [88]

Where is the table..? You didn't provide any pictures..

8 0
2 years ago
Read 2 more answers
Other questions:
  • There are 150 kangaroos at a wildlife park there are 66 female what percentage is female
    12·1 answer
  • a volleyball team drank 7.5 liters of water during their match. how many milliliters of water did the volleyball team drink?
    13·2 answers
  • What are the terms of each expression 3a-19
    10·2 answers
  • A recipe calls for 5.0 qt of milk. what is this quantity in cubic centimeters?
    14·1 answer
  • What is the recursive rule for an=2n+11?
    13·2 answers
  • In a return-standard deviation space, which of the following statements is(are) true for risk-averse investors? (The vertical an
    10·1 answer
  • Tony made 14 L of lemonade for a party. His guests drank 9,500mL, start of the lemonade.
    12·2 answers
  • Which expression is equivalent to StartFraction StartRoot 2 EndRoot Over RootIndex 3 StartRoot 2 EndRoot EndFraction? One-fourth
    10·2 answers
  • Darius is studying the relationship between mathematics and art. He asks friends to each draw a "typical” rectangle. He measures
    8·2 answers
  • PLEASE HELP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!