Answer:
276 miles, $ 20.148
Step-by-step explanation:
Given:
Donald Duck's car travels in 1 gallon gas = 30 miles
Cost of 1 gallon = $ 2.19
Question asked:
Distance travel in 9.2 gallons = ?
Cost of 9.2 gallons of gas = ?
Solution:
By applying unitary method:
His car travels in 1 gallon = 30 miles
His car will travel in 9.2 gallons = [tex] 9.2\times30[/tex]
= 276 miles
Cost of 1 gallon = $ 2.19
Cost of 9.2 gallons = [tex] 9.2\times2.19[/tex]
= $ 20.148
