Linda earns 54 dollars each week working part-time at a bookstore. She earns one additional dollar for each book that she sells. Let A be the amount (in dollars) that Linda earns in a week if she sells B books. Write an equation relating A to B. Then use this equation to find the amount of money Linda earns if she sells 15 books.​

answer: this is not a question

step-by-step explanation: this is a answer

all group life insurance is term insurance. actually it is annual renewable term and it is rated on the average age and claims experience of the entire group, which is called "experience rating." remember, this type of insurance has a 31-day grace period and is convertible to whole life upon leaving employment. a contributory group plan requires that both the employer and the employees pay part of the premium. at least 75% of those eligible must participate, so the group is sure to get most of the healthy employees as well as those that are sick.

step-by-step explanation:

m∠a is 90°

m∠b is 40°

4.5%

step-by-step explanation: