When you add 98 to a number you usually...

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Asinusoidal function whose frequency is 1/6pi