Question

Ricardo went jet skiing while on vacation. The jet ski rental cost a flat rate of $25, plus $17.75 per hour. Ricardo had $102.17. How much did he have left after 3 hours of jet ski riding?

Answer 1

23.92

Explanation:

17.75x3=53.25

53.25+25=78.25

102.17-78.25=23.92

Answer 2

Explanation:

For 3 hours it cost him $78.25

25 + 17.75 + 17.75 + 17.75= 78.25

He had left from $102.17 subtract from $78.25 is $23.92