PLEASE HELP URGENT it’s urgent pleaseee

41

Step-by-step explanation:

sin(y) = 13/20 (opposite/hypotenuse)

putting y = sin^-1(13/20) into a calculator gets 40.54, which would round up to 41.  

Hopefully this is correct I'm a little bit rusty

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.