Robert has 2500 pounds of sod to deliver. he wants to deliver an equal amount of sod on each 4 trips. write an equation for s, the amount of sod that robert should deliver on each trip. then solve the equation for s.

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

what is the answer?