The amount of sugar needed for a cookie recipe varies directly with the amount of flour used. based on the table, which equation represents the relationship between the amount of sugar and flour used to make cookies
A. y = 4x
B. y = 2x
C. y = 1/2x
D. y = 1/4x​

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

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s