12.12 ounces for 3 cups Unit rate

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists