The price of an instazoom camera increased from $75 to $90. find the percent of increase in price

the volume of a cuboid is 228 cm Square if the length is twice the width and thrice the height find the length of the cuboid

Factor this polynomial expression. 10x2 - 7x-12

There are 20 children in a class, and 12 of the children are girls. Of the girls, 8 brought a lunchbox, and of the boys 6 did NOT bring a lunchbox.

Kayla rolls a die 84 times. How many times can she expect to roll a 3?

Varian rides a horse. Gelbin rides a rocket powered robot ostrich. Gelbin's ostrich ran 4828 meters, with is 2 times as far as Varian's horse. How far did Varian's horse run?

The manager of the neighborhood baseball team bought 150 baseballs in boxes of 6. How many boxes did he buy?

A yogurt company charges $.72 for a 6 ounce container of yogurt how much does it charge for an 8 ounce container

What is 373 out of 500 simplified

A jet travels 510 miles in 5 hours ... At this rate, how far could jet fly in 15 hours? What is the rate of speed of the jet?

Joseph tweets 13 times a day. define each variable and write an algebraic expression to describe the number of post after any given given number of days.