15 coins worth $3.15. if the coins are all quarters and dimes, how many quarters and dimes does she have?

Estimate 4281+7028 by first rounding each number to the nearest thousand.

Evaluate f (x) = 2x-5 for x=3

Ayana bought a container of peanuts she gave one fourth of it to one sister one third to another sister and she kept the rest for herself what fraction did she keep

A water sprinkler has a range of 5 meters as shown. The jet of water from the sprinkler sweeps out at an angle of 85° as the nozzle turns. What is the area watered by the sprinkler? Use the value π = 3.14, and round your answer to one decimal place.

For what value (s) of a are the lines described by 2x+3y=6 and ay=6x+10 perpendicular?

Find the volume of the figure 4 ft 4 ft 10 ft

Quotient of the number and 22

Four friends went shopping for school clothes. Kim bought 5 shirts, Jill bought 4 shirts, Leslie bought 6 shirts, and Crystal bought only 1 shirt. Which answer choice represents the mean of the shirts purchased?

A store is having a sale on walnuts and chocolate chips. For 2 pounds of walnuts and 12 pounds of chocolate chips, the total cost is $33. For 5 pounds of walnuts and 3 pounds of chocolate chips, the total cost is $15.

1/2-18/25x=12/25-1/10x solve.