78km into miles 32km into miles 54km into miles

a. 48.467 miles

b. 19.8839 miles

c. 33.554 miles

1 kilometer is equal to 0.621371 miles (short = 0.62)

1 mile is equal to 1.609344 kilometers

48.467 ,  19.8839 , 33.554

question is incomplete.

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)