There are 30 students Mr. Robert's home room 45% of the students ride the bus. How many students ride the bus?

James is earning money to buy a $100 bike. For each dollar James earns, his mom has agreed to give him $1. So far, he has earned $14 mowing lawns and $7 washing cars. how much more must he earn in order to buy the bike?

At noon, the temperature in Promontory, California was 70°F. By midnight, the temperature had fallen to 40°F. What was the change in temperature over the 12-hour period?

In a game of checkers there are 12 red pieces and 12 black game pieces. Julio is setting up the board to begin playing. what is the probability that the first two checkers he pulls from the box at random will be two red checkers

High Flying Airlines charges $20 to check a piece of luggage up to 40 pounds. Each additional pound over 40 pounds costs $0.25. The maximum weight for a piece of checked luggage is 80 pounds. Write a function to represent the situation.

David uses 1/4 cup of Apple juice for every 1/2 of carrot juice to make a fruit drink. Enter the number of cups of Apple juice David uses for 1 cup of carrot juice.

Which inequality can be used to explain why these three segments cannot be used to construct a triangle? AC + AB > CB AC + CB AB AC + AB < CB

Find the range of the following data set. 14.5.3.12.13 11 001 1

If 7/8 is muiltiplied by 4/5, will the product be greater than either of the two factors?

Fill in the gaps in the arithmetic sequence - 3, _,_, _, _, _ 12

A square has sides of 16 units. Squares x + 1 by x + 1 units are cut out of each corner, and then the sides are folded up to create an open box. Express the volume V of the box as a function in terms of x. V (x) =