In one school, about 56% of eighth graders, or 140 students have brown hair. How many students are in the eight grade.

Mary has to visit 6 friends in how many different orders can she visit them

There are 8 brooms and 6 mops in a janitor's closet. What is the ratio of the number of mops to the total number of brooms and mops? (Its a geometry question)

If the team decides to set a new goal of $5000, what is the least amount of seats the team needs to sell in order to reach their goal?

A cone has a volume of 24 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of?

What is a linear model

Sparky has scores of 71, 60, and 69 on his first three Sociology tests. If he needs to keep an average of 70 to stay eligible for lacrosse, what scores on the fourth exam will accomplish this?

What is 70% of 150? A. 50 B. 65 C. 95 D. 105 How do I show the work on this?

What some things that apply to quadratics

Alex, Ralph, Bella, and Doug live on Division Street, which divides Bigville from Smallville. Ralph lives across the street from Doug. Bella lived next door to Alex. You can walk from Alex's house to Ralph's without crossing the street.

A bowl holds 4 cups of rice. If I use a measuring cup that holds 1 8 of a cup, how many times will I need to fill the measuring cup in order to fill the entire bowl?