Answer:
QOS = 150°
QRS = 75°
OQR = 83°
Explanation
The average amount that Jeunesse earned per day is $145.
725/5
Given that Trent's watch runs at half the speed it should run, this implies that
for every hour passed, his watch moves by half an hour.
Hence, for every half-hour passed, Trent's watch moves by 15 minutes.
Hence, when the real time is 10:30 am, Trent's watch will show 9:15 am.
A = L x W = 8 x 17 = 136
answer
C. 136 sq. units