The number of small lawns isabella can rake depends on the amount of time she spends raking. isabella can rake 3 lawns in 3.75 h. how many lawns can she rake in 5 h? the amount of money jose spends on movie tickets varies directly with the number of tickets he purchases. if 3 movie tickets cost $20.25, how many movie tickets can be purchased for $47.25? , i'm not good at all with math word problems.