Which function has no horizontal asymptote?

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation