Trevin puts 8 gallons of gas in his car and pays $22.
What is the cost of 1 gallon of gas? Complete the table.
Cost (dollars)
22
Gas (gal)
8.
What’s the cost of 9 Gallons of Gas

$2.75 for 1 gallon. 9 gallons = $24.75 :)

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.