The trip there is 58.5$ and the trip back is 63$. 63-58.5= 4.50. Which makes the answer B
The quantity of baking powder needed to bake 100 muffins is 6 tablespoons of baking powder
<h3>Ratio</h3>
Number of muffins : quantity of baking powder
= 50 : 3
How much baking powder is needed for 100 muffins
let
- number of baking powder needed = b
Equate the ratio of muffins to baking powder
50 : 3 = 100 : b
50/3 = 100/b
50 × b = 3 × 100
50b = 300
b = 300/50
b = 6 tablespoons
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Answer:
one solution and one only
Number 39 is 10, number 40 is 7
