The profit of a small business (in thousand dollars) since it was founded can be modeled by the polynomial f(t)=-t4+44t3-612t2+2592t, where t represents the number of years since 2005. What was the business’s profit in 2010? What recommendation can you make for this business in regards to it’s long term prospects? Support your answer with numbers from the graph. USE DESMOS

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

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