Paul is buying something at the grocery store. The item is on sale for 20% off and he has a coupon for $15 off. If there is a 7.5% sales tax on the item, which of the following would give the price Paul pays, P, as a function of the price of the item, x?

arithmetic sequence: a sequnce in which the diffrence between any two consecutive terms is the same

step-by-step explanation:

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

i dont understand

step-by-step explanation: