The Boston Sports Club organized a fundraising at the Lyric Stage Company of Boston and brought in $1525 revenue. This included the Lyric Stage Company ticket sales and income from selling t-shirts at the Lyric Stage Company. If the Lyric Stage Company ticket cost $ 10 and t-shirt sale brought in $525, how many tickets were sold?

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

Which graph represents the function g(x) = |x + 4| + 2?

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.