In the system of equations below, y represents the income from selling and the cost to produce x sweatshirts with team logos on them for a professional sports league. what does the solution of the system represent in this context? y=35x y=-0.05(x-400)^2+9,492

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?