4. To express the ratio 68 miles per 2 gallons of gas as a unit rate, you divide the number of miles by the number of gallons.

68 miles ÷ 2 gallons = 34 miles per gallon.

So, the unit rate is 34 miles per gallon.

5. To express the ratio $10.50 for 2 lbs of rice as a unit rate, you divide the cost by the number of pounds.

$10.50 ÷ 2 lbs = $5.25 per pound.

So, the unit rate is $5.25 per pound.

Question

4. To express the ratio 68 miles per 2 gallons of gas as a unit rate, you divide the number of miles by the number of gallons.

68 miles ÷ 2 gallons = 34 miles per gallon.

So, the unit rate is 34 miles per gallon.

5. To express the ratio $10.50 for 2 lbs of rice as a unit rate, you divide the cost by the number of pounds.

$10.50 ÷ 2 lbs = $5.25 per pound.

So, the unit rate is $5.25 per pound.

Knowee AI · Accepted Answer

4. To express the ratio 68 miles per 2 gallons of gas as a unit rate, you divide the number of miles by the number of gallons.

68 miles ÷ 2 gallons = 34 miles per gallon.

So, the unit rate is 34 miles per gallon.

5. To express the ratio $10.50 for 2 lbs of rice as a unit rate, you divide the cost by the number of pounds.

$10.50 ÷ 2 lbs = $5.25 per pound.

So, the unit rate is $5.25 per pound.

Express each ratio as a unit rate. Round to the nearest tenth or cent.4. 68 miles per 2 gallons of gas5. $10.50 for 2 lbs of rice