If there are 5 adventure books for every 7 biographies, which equation correctly shows the relationship between adventure books (A) and biographies (B)?

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.

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

What is the point-slope equation of a line with slope -5 that contains the point (6,3)