Jim's parents paid for the first three years of his college costs. when he was a college senior, he was approved for an unsubsidized loan in the amount of $15,200 at a 4.29% interest rate for 10 years. a. if he chooses to make interest only payments until the monthly loan payments are due, for how long will he be making interest only payments?

9x

i think the length is 12 and the width is 17

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get