Question

Calculus- need help with this problem. Above the sigma is an infinity sign and below it says n=1

The equation is 6*(-1/4)^n-1

Answer 1

Answer: B

Explanation:

S = An/1 - r

A1 = 6

6/1 - (-1/4)

6/1 + (1/4)

6/1.25

S = 4.8 or 24/5