Question

1. Sarah and Maya both need notebooks and pencils. The equation that represents Sarah's

Answer 1

Step-by-step explanation:

We have y = 13 - 3x and y = 7 - x.

=> 13 - 3x = 7 - x

=> 2x = 6, x = 3.

Then y = 7 - (3), y = 4.

Hence the price of a pencil is $3 and the price of a notebook is $4. (C)

Answer 2

answer is c) pencils: $3 notebook: $4 go to card 5