First, we compute the cost of the tip. The tip cost is 15% of the Uber ride ($32), so it costs:
[tex]32\cdot\frac{15}{100}=4.8.[/tex]The total cost is the sum of the cost of the Uber ride ($32) and the cost of the tip ($4.8):
[tex]32+4.8=36.8.[/tex]Answer
The total cost to the nearest cent is $36.80.
