If gary took part in a quiz show and won a million pounds.
then he spent half of the money left on a house.
how much did gary's house cost? ?

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

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.

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?