Shane's neighbor pledged $1.25 for every 0.5 miles that shane swims and the charity swim-a-thon. if shane swims 3 miles how much money would his neighbors donate

7.5

Step-by-step explanation:

1.25/ (.5) = 2.5

2.5 x 3 = 7.5

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

step-by-step explanation:

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