Philip rode his bicycle 9 2/5 miles per hour. if he rode for 3/4 of and hour, how many miles did he cover

Distance he covers in of an hour = miles.

Step-by-step explanation:

Phillip rode his bicycle at miles per hour.

To find distance he covers in of an hour.

Solution:

Speed at which Phillip rides = miles per hour

Time for which he cycles = of an hour

Distance covered in miles

To multiply mixed numbers we need to convert them to fractions.

⇒

⇒

Then we simply multiply the numerators and denominators.

⇒

Then we convert back to mixed fraction by dividing numerator by denominator and writing the quotient as whole number with fraction (remainder as numerator and denominator being the divisor)

⇒ miles.

∴ Distance he covers in of an hour = miles.

a. she will receive a refund of $278.

step-by-step explanation: