Wendy paid $1.20 to make 18 copies at the copy store. at this rate how much would she pay to make 27 copies? a. $1.29 b. $1.47 c. $1.50 d. $1.80

Is a positive integer raised to a negative power always positive

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax