11. © mp.4 model with math how many
strings are used to make 4 guitars like the
ones in the picture? draw a bar diagram to
show how you found your answer.

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.

entering that problem on the tube might get you an answer

b.-4 units

all you   do is count how many times you move