The improper fraction 13/2 is equal to?

At a local fitness center, members paya a $6 membership fee and $5 for each aerobics class. nonmembers pay $6 for each aerobics class. for what number of aerobics classes will the cost for members and nonmembers be the same?

An oil storage tank ruptures at time t = 0 and oil leaks from the tank at a rate of r (t) = 85e-0.04t liters per minute. How much oil leaks out during the first hour? (Round your answer to the nearest liter.)

A submarine is cruising at a depth of 108 feet. Assume the body of water is at sea level. How can you describe the elevation of the submarine? Check all that apply. 108 above 0 108 below 0 -108 below 0 108 -108 +108

Lawrence buys his friends candy in the morning for $3 a box, but forgot some of his friends, so he went back to the candy shop and purchased the same candy but they had increased in price. He paid $6 a box.

For each equation write two or more equations using the same numbers that express the same relationship in a different way 3+2 = 5 7.1+3.4=10.5 15-8=7 3/2+9/5 = 33/10

There are 30 students in a class. The teacher will choose 2 students at random to represent the class at an assembly. How many groups of 2 students can be chosen?

Angle 1 is obtuse angle 2 and 3 are acute angle 1 plus angle 3 = ?

Twelve of the 28 students in a class have a dog. What is the ratio of students who have a dog to the students who do not?

Whats an example of a repeated decimals

How do I find the rate of something?