When Tim got his pay check, he spent 10% of it on rent, 15% of it on food, and 30% on other things. If he spent a total of 2,200 dollars on all of those things, what was the amount on his paycheck?

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

What is the y intercept of f(x)=(1/2)^x?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2