Determine the unit rate of a marathon runner who travels 5/2 miles in 15 minutes

David is running a concession stand at a soccer game. He sells nachos and sodas. Nachos cost $1.50 each and sodas cost $0.50 each. At the end of the game, David made a total of $78.50 and sold a total of 87 nachos and sodas combined.

If x 3=-27, then what is x? -3 3 9 Question #8MultipleChoice

what is the value of the expression 9 x 3 - 9 x 20 / - 5

you sell T-shirts for a fundraiser. it cost $112 to have the T-shirts made. you make a $98 in sales. what is your profit?

A car travels 390 miles in 13 hours (with a constant speed). How much time will it take traveling 247 miles?

A certain star is 1.135 * 10^14 km away from Earth. If light travels at 9.4607 * 10^12 km per year, how long will it take for light from the star to reach Earth?

What number exceeds 75 by 19

How do you find the ratio of integers

Where would you place the tic mark for the fraction 3/3 explain

Jenny has 23 bags of sweets. In each bag there are 6 sweets. If she shares them equally amongst her 7 friends how many apples do they each have?