What is - 30:2? I've been trying to figure this out ... do I do it on calculator, if so how?

There are eight hamsters at crazy peds pet shop that are completely brown. The rest of the hamsters at the shop or mixed colors. The eight brown hamsters represent 2/5 of the total numbers of hamsters at the pet shop

Three to the second power times eight to the fourth power

Jason drove 4/5 of the way to his destination if he drove 480 miles what is his total distance of his trip

What is the slope of a line that is parallel to y=2

Phoebe compared the cost of books in 9 different stores. $2, $8, $4, $7, $8, $5, $8, $4, $6 What is the median cost of the books? A. 4 B. 6 C. 7 D. 8

Gary made $6,975 working 25 hours a week for 18 weeks. How much did he earn per hour?

Find an equation of the line that satisfies the given conditions. Through (-1, - 2); perpendicular to the line 2x + 7y + 8 = 0

The difference of two numbers is more than 12, and one of the numbers is 3.

What is a spiral review of 14-6

How many quarts equal to 8 gallons