The student council president wants to find out the opinion of the students on the issue of school lunch options. the president sends out a survey to a random sample of students in the school. what type of sample is this? explain.

 Simple random sample.

Step-by-step explanation:

Given : The student council president wants to find out the opinion of the students on the issue of school lunch options. The president sends out a survey to a random sample of students in the school.

By considering the given information, we conclude that this is a simple random sample.

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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.