He did not because he only used less than half of the students in the school in the survey. if you want a efficient and accurate survey, ask all the students in the school.

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.

mean, 40.6

step-by-step explanation:

the k side

step-by-step explanation:

plese mark mde brainliest!