Hiromi sells 12 t-shirts each week at a price of $13.00. past sales have shown that for every $0.25 decrease in price, 4 more t-shirts are sold. knowing that revenue is a product of price and quantity, hiromi models his revenue by r(x) = (13 - 0.25x)(12 + 4x), where x represents the number of times there is a reduction in price.

question: what is the maximum revenue hiromi can generate each week? show work.

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?