Dinners frequently add a 15% tip when charging a meal to a credit card. What is the price of the meal without the tip if the amount charged is $54.05? How much was the tip?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Select the two pairs of figures that are similar.

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?