Marcelino claims he will raise a lot of money by selling each balloon for $1.25. Which statement is true about the amount of money he will make if he sells all of the balloons?
Marcelino will only make a profit of $7.50; each balloon costs $1.50, so he's making $.25 on each balloon
Marcelino will break even; his cost will equal his profits.
Marcelino will have -$7.50: his costs are more than his profits,
Marcelino will raise $45.00; each balloon raises $1.50.

The graph below shows the price of different numbers of mats at a store: a graph is shown. the values on the x axis are 0, 2, 4, 6, 8, 10. the values on the y axis are 0, 21, 42, 63, 84, and 105. points are shown on ordered pairs 0, 0 and 2, 21 and 4, 42 and 6, 63 and 8, 84. these points are connected by a line. the label on the x axis is number of mats. the title on the y axis is price in dollars. which equation can be used to determine p, the cost of b mats?

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Match each inequality to the number line that represents its solution