Question

Alisha jogged 6¾ miles in 1½ hours.What was Alisha's jogging rate? A. 10 ⅛ miles per hour B. 8¼ miles per hour C. 5 ¼ miles per hour D. 4½ miles per hour

Answer 1

Given data

Alisha jogged distance is s = 6¾ miles

Time taken by the Alisha for jogging is t = 1½ hours

The formula for Alisha's jogging rate is given as

`r=(s)/(t)`

Substitute the values in the above expression as

`r=(6(3)/(4))/(1(1)/(2))=4(1)/(2)`

Thus, Alisha's jogging rate is 4½ miles per hour​ and the correct answer is (D)