Can someone please help me ASAP (solving rational equations)

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Shane and abha earned a team badge that required their team to collect no less than 20002000 cans for recycling. abha collected 178178 more cans than shane did.