40 points!

A Student write the arithmetic series 8 + 13 + … + 43 in summation notation as (the attachment shown).

a): Describe the error.

b): Find the sum of the arithmetic series.

c): Write the explicit and recursive formulas for each term in the series. Be sure to label them.

I'm terribly sorry but this i cannot answer correctly for you

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.

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%