There are two equal groups of 8 books on the shelf one group has reading books in the other group three of the books are math books and the rest are science books how many science books are there

Sid and Libby are planning to sell pies at a local fair. They spend $200 to rent a table at the fair. Their costs for ingredients, other supplies, baking, and packaging are $3.00 per pie. Sid and Libby plan to sell the pies for $8 each.

Two times a number minus 8 is less than 5.

How do you find the ratio of a number?

My teacher gave me a sheet of this and no instructions: 1. 5x+2y=10 -5x+7y=8 I don't know what I am suppose to do.

Which function has real zeros at x = 3 and x = 7? f (x) = x2 + 4x - 21 O f (x) = x2 - 4x - 21 Of (x) = x2 - 10x + 21 O f (x) = x2 - 10x - 21

How can you use an equivalent form of the percent proportion to solve a percent problem?

Which of these is the algebraic expression for the verbal expression "five times the difference of a number and six

Yesterday was pajama dress down day. Of the 30 scholars in Columbia, 24 wore pajamas. What percent is 24 out of 30?

Simplify: 1 3 (6ab - 9b) 2 3 (9ab 12b)

As a salesperson, Audrey earns $75 per week plus $5 per sale. This week, she wants her pay to be more than $125. Write an inequality for the number of Sales Audrey needs to make. (You do not have to solve here)