Looking for the sum of all the answers, also need to round the neatest tenth. I got 11 but somehow it was wrong

There are 4 cups in a quart and 4 quarts in a ganon. jug of water? . how many cups are in a 5-gallon jug of water?

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles