A math teacher assigns 3 projects. She gives the students 5 project options to choose from. How many different groups of projects can the students choose from?

Nathan took his car in for service and repairs. He had a coupon for 15% off. Original Prices • Labor $266.63 • Parts $317.29 • Other $62.

Twelve Boy Scouts each need 9/12 of a yard of rope to practice tying knots. If their leader buys 14 yards of rope, how much rope will be left over?

There are eight online songs that you would like to download, but you only have enough money for three. How many different groups of songs can you buy?

A part of the graph representing an electrical signal is shown. The voltage first rises steadily from an initial value (A) till a maximum value (B) and then drops instantly till to the initial voltage (at C) and this repeats, such that || and and

What is the factor of 15x + 60y

If B=A, where on the number line will B appear? A. to the right of A B. in exactly the same location as A C. to the left of A

At the beginning of the season, jamie pays full price for a ticket to see the panthers, her favorite baseball team.

How are greatest common factor and least common multiple alike? How are they different?

29/10 = - 1/4 n + 1 + 1 2/5 how do you solve for n?

A pair of socks costs $6.95 but they are on sale for 20% off. What is the sale price?