There's a sale 40% off all sweaters Abby buys one sweater she got she saved $20 what was the total price.

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length