Gina bought 4 bags of grapes that weighed 2.29 pounds each. The grapes were priced at $2.50 per pound. The expression below represents the total cost of the bags of grapes Gina bought, in dollars. (2.29×2.50)×4

Which expression below is also equivalent to the total cost of the grapes?

( 2.29 + 4 ) × 2.50

4 × ( 2.50 + 2.29 )

( 2.29 × 4 ) + 2.50

2.29×(2.50×4)

2.29 × (2.50 × 4) is equivalent.

Step-by-step explanation:

It doesn't matter what order multiplication happens in, it will result in the same answer!

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

the opening of this porabola is facing up

step-by-step explanation: