Simone is going grocery shopping at two stores to find the best deals. At Acme, the pumpkins are on sale for 6lbs for 12 dollars. Shoprite has the pumpkins for 3lbs for 6 dollars. Find the unit rate and determine which store has the better deal.

Which statement best explains why ben uses the width hi to create the arc at j from point k

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

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?