4.) West Middle School has 240 sixth graders. 15% of the sixth graders ride the bus. How

many sixth graders do not ride the bus?

You want to put a 5 inch thick layer of topsoil for a new 23 ft by 17 ft garden. the dirt store sells by the cubic yards. how many cubic yards will you need to order? the store only sells in increments of 1/4 cubic yards.

Determine if the sequence is geometric. If it is, find the recursive formula. -4,2,-10, 14,

Calculate the probability of completing a straight if you have 4 cards that are in sequence. Do this both for the standard case of one deck of cards, or the casino case of an infinite supply of cards.

find 3 consecutive integers such that twice the greatest integer is 2 less than 3 times the least integer

An astronomical unit (AU) is the average distance between Earth and the sun. One AU is equal to approximately 150,000,000 km. Astronomers also use light years to measure distance. A light year is approximately 9.5*1012 km.

Simplify this expression 2wz-w-6wz+4w-7

A class consists of 55% boys and 45% girls. It is observed that 25% of the class are boys and scored an A on the test, and 35% of the class are girls and scored an A on the test.

3 2/3 divides by 2 1/6

His mom was so exited she purchased 40% of the copies in the store she has 80 copies of the CD how many CD did the store have for sale

A problem states: "there are 7 more girls than boys in a club. There are 23 members in the club in all. How many girls are there in the club? Let g represent the number of girls.