Answer:
James's monthly income is $1250.
Step-by-step explanation:
If the budget accounts for James's entire monthly income, the sum of the cost of all the items on the budget is his total monthly income.
Income = 300 + 175 + 125 + 200 + 250 + 50 + 25 + 125 = $1250
Answer:
I feel like its that but im rlly not sure.
Step-by-step explanation:
J(jeans) = 2s + 4
d(dress pants) = 2.5s - 2
s = shirt
he spent : 2s + 4 + 2.5s - 2 = 4.5s + 2
Answer:
The simple interest was earned is $116
Yes; the answer is $116
Step-by-step explanation:
- The rule of the simple interest is:
→ <em>I = P r t</em>, where I is the interest, P is the money invested, r is the rate
of interest in decimal, and t is the time of investment
- Casey deposited $1,450 in a bank account with an interest rate of 4%
- We need to find the amount of interest Casey earned in two years
- The interest is simple
∵ P = $1450
∵ r = 4% = 4/100 = 0.04
∵ t = 2 years
∵ The interest is simple
∴ <em>I = Prt</em>
- Substitute the values of P , r , t in the rule
∴ I = 1450 × 0.04 × 2 = 116
∴ <em>The simple interest was earned is $116</em>
* <em>Yes; the answer is $116</em>
Answer:
The amount the school pays is £32.40
Step-by-step explanation:
The cost of each pen = 15 pence
The cost of each ruler = 20 pence
The number of pens bought by the school = 150
The number of rulers bought by the school = 90
The cost reduction (discount) on the items bought = 1/5
Therefore, we have;
The total cost of the pens bought by the school = 150 × 15 = 2250 = £22.50
The total cost of the rulers bought by the school = 90 × 20 = 1800 = £18.00
The total cost of the writing materials (rulers and pens) bought by the school = £22.50 + £18.00 = £40.50
The discount = 1/5 total cost reduction = 1/5×£40.50 = $8.10
The amount the school pays = The total cost of the writing materials - The discount
The amount the school pays = £40.50 - $8.10 = £32.40
The amount the school pays = £32.40.
