Find the unit price for each size of jif creamy peanut butter and determine which size is the better buy?

size

price

18 oz

$3.28

22 oz

$3.99

28 oz

$4.89

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

What is the product? a-3/15a × 5/a-3

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?