If beef cost $7.50 for 4 pounds, how much would it cost for 6 pounds ?

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3