Write the equation from the graph in slope intercept form

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10