Using a deck of 52 standard playing cards, find the probability for P(Clubs or Spades). Select the correct response:
1
4

1
3

1
2

1
13

Is this a polynomial function? i need to know asap

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

What is the product? a-3/15a × 5/a-3