g(3) means that x is 3, and you just subsitute the x for 3. The solution is 34.
Answer:
hope this helps:) have a good day
Your equation should be 1.50x + 13 = 35.50
first, subtract 13 from both side leaving you with 1.50x = 22.50
now divide 1.50 from both sides
x = 15 (greatest number of rides)