Cody has $7. He wants to buy at least 4 snacks. Hot
dogs (x) are $2 each.
Peanuts (y) are $1 each.
Which ordered pair is a
solution?
x + y >4
2x + y<7
(6,0) or (0,6)

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?