The crushing speed of a Boeing 747 is about 570
miles per hour. How far
would it travel at this speed
in 4 hours?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

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.

Do,h = (7, 9) (14, 18) the scale factor is