Answer: the initial fee Alex will pay is $20.2
Step-by-step explanation:
Let x represent the initial fee that Alex pays.
Alex is renting a kayak from Barry's boots, who charges $7.49 per hour plus an initial rental fee. Assuming Alex rents the Kayak for y hours, the total cost of renting the Kayak for y hours would be
x + 7.49y
For 2 hours, it will cost him $35.18. It means that y = 2
Therefore
x + 7.49 × 2 = 35.18
x + 14.98 = 35.18
x = 35.18 - 14.98 = 20.2
