If apples cost 1.79 per pound, how much do 2.37 pounds of apples cost?

What is the product? a-3/15a × 5/a-3

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

How do i i solve this equation? -18 = x/3 + 3