The answer is X = 15
The expression 2a+1.5b 2a+1.5b gives the cost (in dollars) for a a cupcakes and b b cookies at a bake sale
1 answer:
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Answer:
C)
Step-by-step explanation:
The one with the line that has a steep positive slope. (The slope is the x-coefficient, 3.5. This means the line goes up 3.5 units for each unit it goes to the right.)
