Ms. turner drove 825 miles in march. she drove 3 times as many miles in march as she did in january. she drove 4 times as many miles in february as she did in january. what was the total number of miles ms. turner drove in february?

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