The number 31 is increased to 44. What is the percentage by which the number was increased, to the nearest tenth of a percent?

during a pie eating contest daniel ate 3 3/4 pies and diego ate 2 2/3 pies how many pies did they eat altogether?

A punch recipe calls for cups of orange juice, cup of pineapple juice, and cups of mango juice. How many total cups of fruit juice does the recipe make?

Charlie runs at a apseed of 3 yards per second about how many miles per hour does Charlie run?

What does 10.89 round to the nearest tenth?

In 2012, five u. S. Postal stamps cost money 2.20. How much did seven stamps cost

State whether the data are best described as a population or a sample. To estimate size of trout in a lake, an angler records the weight of 11 trout he catches over a weekend.

A recipe calls for 2 1/2 cups of flour to make 2 dozen cookies. How many cups of flour would be required to bake 15 dozen cookies?

If the sum of the interior angles of a regular n-gon is 900 degrees, then n=what?

After putting 5 gallons of gas into your car, the tank was full. If the tank holds 13 gallons, how much gas was in it before you filled it up?

Amber has 500 shopkins and she gives 150 to her cousin Zairis. How many does Amber have Now.