Find the number of possible 5-card hands that contain the cards specified (the cards are taken from a standard 52-card deck):
5 black cards
3 aces and 2 kings
2 face cards (kings, queens, or jacks) and 3 cards that are not face cards
5 red cards or 5 black cards
At most 1 ace

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.

Put the equation in slope intercept form by solving for y

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)