Answer:
17: 6:48
18: 9:45
19: 85 minutes or 1 hour and 25 minutes
20: 165 minutes or 2 hours and 45 minutes
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
(1.75+2*0.25+5*0.05)*24
(1.75+2*0.25+0.25)*24
(1.75+0.5+0.25)*24
2.5 * 24
60
After doing all the math the answer I got was 42 minutes