The correct answer according to me is 3=12
Answer:
Second option {x | x > 7}
Step-by-step explanation:
We have the function

We know that the square root of a negative number has no solution in the real ones. Therefore the domain of this function is 
When applying the transformation:
we have a translation of the original function in 7 units to the right and 2 units to the top:

In the same way we must guarantee that 
Then
.
Therefore the domain of f(x) is {x | x > 7}
Answer: $2.26
10% of $52.50 is 5.25. Then, $52.50-$5.25 is $47.25. $49.99-$47.25 is $2.26
The sale price S (in dollars) of an item is given by the formula
S=L−rL , where L is the list price (in dollars) and r is the discount rate.
Since, S = L -rL
rL = L -S
r = 
r = 
Since, the listed price of the shirt is $30, we have to find the discount rate.
Therefore, r =
is the discount rate.
Answer:$4,369.17
Step-by-step explanation:
Compound interest (A)= P(1 + r/n)^not
A = compound interest
P = principal
r = rate
n = number of times the interest is compounded in a year
t = Time
From our data,
R = 3.6%
T =30 years
P = $535000
n= 12
A = 535000(1 + 0.036/12)^12*30
A= 535000*2.94
A= $1,572,900
In 30 years, we have (30*12) number of months = 360 months
To get the amount paid monthly, we divide the compound interest by the total number of months they'll repay the loan
Monthly payment = $1,572900/360 = $4,369.17