Answer:
6 hours
Step-by-step explanation:
Let
x----> the number of hours worked at the donut shop
y----> the number of hours worked at the school bookstore
we know that
x+y=20
x=20-y -----> equation A
10.25x+8.75y=196 -----> equation B
Substitute equation A in equation B and solve for y
10.25(20-y)+8.75y=196
205-10.25y+8.75y=196
10.25y-8.75y=205-196
1.5y=9
y=6 hours at the school bookstore
Answer:
Bart is correct
Step-by-step explanation:
Answer:
x = 30
Step-by-step explanation:
Based on the amount that she paid in the first month, the amount Ronda will pay for the next month is<u> $396.</u>
When a loan is amortized, it means that one can pay it off by paying the same amount every period until they would have paid off both the loan and the associated interest.
The amortized amount contains:
- A portion going towards the principal(debt )
- A portion going towards the interest accumulated.
In conclusion, as the amount is the same every time, Ronda will have to pay the same amount of $396 the next month.
<em>Find out more at brainly.com/question/12256592. </em>
The area of the triangle is 52.5 ft squared.
