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.

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

Step-by-step 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

step-by-step explanation:

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