3 years ago

I need help on math. ASAP please I am stuck on this homework problem

Mathematics

1 answer:

Papessa [141]3 years ago

3 0

Answer: white = $13, double = $14

Step-by-step explanation:

Let white chocolate chip dough = x

Let double chocolate chip dough = y

Mary: 3x + 2y = 67

Darryl: -(3x + 4y = 95)

-2y = -28

÷-2 ÷-2

y = 14

3x + 2y = 67

3x + 2(14) = 67

3x + 28 = 67

-28 -28

3x = 39

÷3 ÷3

x = 13

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