Sally invests $300 in a lawn mowing business to buy a mower and other supplies. she charges $20 for each lawn she mows. write an equation to show the amount of money she has earned (y), for any number of lawns mowed (x)

Harry’s soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

How do i put 3(x+7) in distributive property