3) Tamika invests $500 at a bank offering 10% interest compounded continuously. Find, to the
nearest year, how many years it will take for Tamika's investment to double.

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?

Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?

Two numbers have a sum of -19. one number is x. what expression represents the other number?