Equivalent Expressions from Situations

Front

Expression for total pencils Jake bought: 4p + 2(p + 4) + 8

Back

6p + 16

Front

Simplified expression for the perimeter of the shape.

Back

20x - 8

Front

Algebraic expression for the area of a rectangle: 4x+5, 4x+20, 20x, 2x+18

Back

4x+20

Front

What expression represents the area of this shape? Options:

6x + 18y + 12

,

6x + 3y + 2

,

6x + 18y + 2

,

none of those

Back

6x + 18y + 12

Front

Kathy purchased cereal in bulk on two different trips to a grocery store. She paid $5.79 per pound each time. She purchased 2.25 pounds the first time and 1.8 pounds the second time. Rounded to the nearest cent, what is the total amount Kathy paid for both cereal purchases?

Back

$23.45