Question

Help pleasee

Khadra spent $20 on some healthy snacks. Each apple costs $2 and each orange cost $4. She bought a
total of 8 snacks.

1. Write 2 equations to model this scenario.

2. Find the total number of apples that Khadra bought using the substitution method.

Answer 1

2 + 2 + 2 + 4 + 4 + 4= 20 3 apples and 4 oranges

Explanation:

20 - 4 = 16 16 - 4 = 14 - 2 = 12 12 - 4 = 8 8 - 4 = 4 4 - 2 = 2

1 orange 2 oranges 1 apple 3 oranges 4 oranges 2 apples

and 2 - 2 = 0

3 apples