Renting a surf board at Sally's Surf Shack costs $3 per hour plus a one time fee of $4. Renting a surf board at Selling Surf Stuff costs
$5 per hour with no additional fee. The hourly cost to rent a surf
board depends on the number of hours, h, it is rented for. Which
inequality represents the situation when the hourly cost at Sally's Surf
Shack is less than the hourly cost at Selling Surf Stuff?
a) 3h+4<5h
b) 3h+4>5h
c) 3+4h<5h
d) 3+4h>5h