Which expression is represented by the model below?

G. 4 x (-5)

Step-by-step explanation:

This gets you to -20 and you are subtracting 5 4 times. So this makes the most sense to me.

Hope it helps!

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.