A company manufactures two types of athletic shoes, jogging shoes and cross trainers. The total revenue from x units of jogging shoes and y units of cross trainers is given by the following equation, where x and y are in thousands of units. R(x, y) = −6x2 − 8y2 − 4xy + 48x + 104y
Find the values of x and y to maximize the total revenue.

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000