Team infinate demensions canoed 15 3/4 miles in 3 hours. what was their average rate of speed in miles per hour

5.25 or 5 1/4 MPH

Step-by-step explanation:

1. convert 15 3/4 into a decimal = 15.75

2. divide the miles canoed (15.75) by the time (3)

    15.75/3 = 5.25 MPH

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be

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