Help pllz I want to learn how to solve this​

unsure of the answer but how to solve this kind of problem:

Step-by-step explanation:

the set up is y=mx+b. first you will want to find the slope you will do this by first subtracting y1 by y2 (the second numbers In the plot points) and then subtracting x1 by x2 (the first numbers of the plot points) and placing the y over the x = y/x. this is your slope which will be the m in y=mx+b so you could narrow it down to which one had the correct slope which will easily let you solve this question.

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.