50 percent of the cakes were party cakes, 1 fifth of the cakes sold were fruit cakes, what percentage of cakes were sponge

Matthew made a fruit salad, in which the ratio of blueberries to red grapes is 8:6. Write the ratio of red grapes to blueberries in simplest form. [Type your ratio using a colon and without spaces.]

How many ounce in 2.5 kilogram

The robot solves a Rubik's cube in an average of 20 moves. But it's correct only 60% of the time. if the robot makes 125 attempts, how many time would you expect it to correctly solve the puzzle

What is 1,348.5 rounded to the nearest hundred?

Jeffrey's recipe for oatmeal muffins calls for 2 1/4 cups of oatmeal and makes one dozen muffins. If he makes 1 1/2 dozen muffins for a club meeting, how much oatmeal will he use?

You have one liter of lemonade concentrate that contains 10% sugar. you pour one fourth of it into a pitcher and you add water to make the final volume one liter, what is the percentage of sugar in the new pitcher?

Paula is planning a party. Her mother bought a package of 50 little toys to give the guests as party favors. Paula plans to invite 10 friends to her party. If the toys are equally divided among the friends, how many toys will each friend receive?

Find the Lowest Common Multiple of 108 and 120

Carly, sandi, cyrus and pedro have multiple pets. carly and sandi have dogs, while the other two have cats. sandi and pedro have chickens. everyone except carly has a rabbit. who only has a cat and a rabbit?

Quien me dice cual es la respuesta de esto. 4p+2=3p-7