Emily earns extra spending money by babysitting children in her neighborhood. On Tuesday, she earned $16 for babysitting for two hours. On Saturday, she earned $40 for babysitting for 5 hours. Determine the rate of change of the data. In other words, what does Emily earn for each hour of working? A.) 24/7
B.) 7/2
C.) 8/1
D.) - 38/11

I really need help on this question, would really appreciate some help!

b

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.

n

step-by-step explanation:

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed