You have the following information about a cell phone. Wholesale price: $125.99
Retail price: $176.39
What is the markup, in dollars?

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

X+y=-4 x-y=2 use elimination with adding and subtraction

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.