9/16,-9/8,9/4,-9/2, what is the next missing number in the sequence above? hurry need asap

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

go and ask your mom to you

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20