1.Runner A went 5 miles in 45 minutes. Runner B went 2 miles in 14 minutes. Who had a faster rate of running per mile? 2. A baker used 2 bags of flour every 3 days. A rival baker used 1 bag of flour every 2 days. Who used more flour per day?
3. Blend A of a smoothie calls for 3 strawberries and 2 cups of milk. Blend B calls for 6 strawberries and 5 cups of milk. Which blend has the most milk per strawberry ratio?
4. Ms. Fiorucci has 63 kids in 2 classes. Ms. Boone has 100 kids in 5 classes. Which teacher has more students per class?
PLZ ANSWER NEED ASAP

1. Runner A

2. Baker 2

3. Blend B

4. Ms. Fiorucci

Step-by-step explanation:

1. 45/5= 9, but 14/2 = 7 so the ratio is 9:7 so obviosly Runner A is faster

2.     2: 3       1:2         2 = 2 x 1, but 2 x 2 is 4 so that means Baker # 2 used more flour.

3.      The ratio is 3:2 and 6: 5 . 3 x 2 = 6, which can be proportinal but 2 x 2 is not 5 and it should be 4 in order to be proportional but since 5 is greater than 4, Blend b has more milk per strawberry.

4. 63/2 is 30 1/2. but 100/5 is 20 so Ms. Fiorucci has more students per class

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step-by-step explanation:

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