What is the answer Wendy bought for folders in for notebooks the place of the boulders $2.50 the notebook cost four dollars right to equivalent expressions to find the total cost

2.50 x 4 + 4²

or

2.50 x 4 + 4 x 4

and

$26

Step-by-step explanation:

So first we have to find how much the folders and notebooks were by themselves so our first equation is:

2.50 x 4 = 10

and

4 x 4 = 16

and then we add the costs

10 + 16 = 26

So Wendy spent $26 on folders and notebooks

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

i think it is 70

step-by-step explanation: