Your total at a store is $50. If you decide to use a coupon for 10% off, which expression shows how much you would pay?
a) 50 - 10
b) 90(50)
c) 50(90)
d) .10(90)

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Evaluate the expression. (9 + 5)(3 + 2)0