Give the rate in miles per hour. Round to the nearest tenth.
Rachel jogs 20 feet in 3 seconds.

Rate of jogging is 4.6 miles per hour.

Step-by-step explanation:

Rachel jogs 20 feet in 3 seconds and we have to find the rate of jogging in miles per hour.

Since 1 feet = 0.000189394 miles

Therefore, 20 feet = 0.0037879 miles

Similarly, 1 second = hour

Therefor, 3 seconds =

                                  = hours

Formula to calculate the rate =

                                                =                                                        

                                                = 1200 × 0.0037879

                                                = 4.545

                                                ≈ 4.6 miles per hour

Therefore, rate of jogging is 4.6 miles per hour.

.95

step-by-step explanation: