Art's Printing Service charges $27.50 to print 100 high-quality copies of a one-page resume. Each additional set of 100 copies costs $14.99. Express the cost, c (r), of printing r sets of 100 resumes, as a piecewise function.

Gabriel wants to solve the equation 5/8 m=25. What step should he do to get m by itself on one side of the equation?

Why might algebra tiles not be a good tool to use to factor x2 + 18x + 80? Explain.

How can i write all the names that apply to - 7/8, √0.15, √18/2, √45

A gardener is planting two types of trees: Type A is 8 feet tall and grows at a rate of 18 inches per year. Type B is 9 feet tall and grows at a rate of 17 inches per year.

Rose picked 18 tulips and 20 daffodils. She divided the flowers into groups so that the same number of tulips and daffodils were in each bouquet. What is the greatest number of bouquets she can make? (Factors and multiples)

While sailing on Lake Erie, captain Sherman spots the top of a lighthouse at a 15 degrees angle of elevation. A navigation chart shows the height of the lighthouse to he 220 ft. How far is the boat from the base of the lighthouse?

Joe is looking for a new laptop case. His computer is 18 x 13.5 inches. What is the perimeter and area of the laptop case? Perimeter: Area:

What's the answer to x (-3-2)

4. You must save 130 stamps to get a lasagna pan at Shaws. Spending $10 in groceries gets you 1 stamp. How much will you need to spend in groceries to get the pan?

The following ordered pairs (x, y) define the relation Q. Q = { (-1, 4), (-2, 3), (4, 4), (2, - 2) } Is Q a function?