To rent a bicycle at the beach there is a initial fee of 12$. For each hour the bicycle is rented, there is an additional 5$ fee. If the charge was 27 , How long was the bicycle ride?

b, i believe, but not sure.

(hint): the answer is in the question.

measurement of the swimming pool is given as = 7 yards 4.79 feet

first we will convert this to yards only.

1 foot = 0.33 yards

so, 4.79 feet = yards

so total yards are = yards

now we will convert this in meters.

1 yard = 0.914 meters

8.580 yards = meters

0.842 m = 0.842*100 = 84.2 cm

this becomes 7 meters and 84.2 cm

hence, the pool is 7 meters and 84.2 cm wide.