A book cost $25. Marilyn bought the book during a sale with 15% discount. How much did she pay for the book?

An animal rescue group saved 50 baby birds and 44 adult birds during the month of August. During September, they saved 36 baby birds and 30 adult birds.

Daniel has lots of pets. He has four more goldfish than he has turtles. He has one less canary than goldfish. Six of his pets are birds (canaries and parrots). He has two parrots. How many pets does Daniel have. (Show with work)

3. 8 (11x + 6) - (5x - 9x^2 - 8)

Does the interest rate increase at a constant rate

The length of a rectangle is 4 in longer than its width. If the perimeter of the rectangle is 36 in , find its area.

Can distributive property be used to rewrite 9x (8+4)

Ms. Marshall's grandmother has a delicious recipe for sugar cookies. The recipe calls for 4 cups of flours, 1 1/2 cups of sugar, 3/4 teaspoons of vanilla, 3 eggs, and 2/3 cups of butter. Ms. Marshall wants to make one-third of the recipe.

A quotient of two quantities is called

Amanda and her best friend found some money buried in a field. They split the money evenly each getting 24.28. How much money did they find?

The range of f (x) = 7 4x is all positive real numbers. true or false