At a local hardware store, ms. jones learned that 1 would cost her $.50, 12 would cost $1.00, and the price of 144 would be $1.50. what was ms. jones buying?

In the rectangle below ac=30 units what is de

Is the power produced directly proportional to the wind speed, give reasons for your answer?

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2