Suppose that for a company manufacturing calculators, the cost, revenue, and profit equations are given by C= 80,000 + 40x, R=200x - P=R-C 20 where the production output in 1 week is x calculators. If production is increasing at a rate of 500 calculators per week when production output is 4,000 calculators. Find the rate of increase (decrease) in cost, revenue, and profit. A) Costs are at the rate of $ per week at this production level. (Simplify your answer.)

Q: A car recall is in place for your car. You find out that during week 2 of the recall, the…

A: Let's find.

Q: The variable x gives the number of fines ACME corporation accrues in pursuit of the perfect car. The…

A: Given data oints with x and y as shown below, where x  represents the number of fines of ACME…

Q: The relationship between the number of slices of pizza eaten and the number of calories consumed is…

A: The relationship between the number of slices of pizza eaten and the number of calories consumed is…

Q: After about 9 hours of a steady 50-knot wind, the height of waves int he ocean was found to be 23…

A: Let y feet be the height of waves after x hours of a steady 50-knot wind. Then according to the…

Q: A downtown parking lot charges $5 per hour for the first 2 hours, then $2.50 per hour after that.…

A: The charges are $5 per hour for the first two hours. The charges are $2.5 per hour after the first…

Q: The phone company Ringular has a monthly cellular plan where a customer pays a flat monthly fee and…

A: If a customer uses 230 minutes, the monthly cost will be $120.5. If the customer uses 750 minutes,…

Q: if the input is hours and the output miles in a linear equation, the units of the rate of change…

A:

Q: The average profit/loss of a company (in thousands of dollars) was documented for 30 months. The 6th…

A:

Q: The number of songs in your iPad has increased from 200 to 400 in 3 months.  If the number of songs…

A: Suppose that the number of songs is y and the time taken in the increment of songs is x then the…

Q: The equation y=3x-2 describes a linear function. How does it compare to the linear function y=3x+2?

A: To find the relation between y=3x-2 and y=3x+2

Q: The value of a piece of machinery depreciates linearly until it has been reduced to a value of zero.…

A:

Q: ales of hybrid (gas-electric) vehicles have been decreasing for the past few years. In 2007, 385…

A: Topic:- linear equations

Q: Determine by a matrix method the equation of the line of regression for Y on X1 and  X2.  Use your…

A: Given Data : YY X1X_1​ X2X_2​ 11 -5 5 11 -4 4 8 -1 1 2 2 -3 Following is the Matrix…

Q: what is the slope-intercept form of a linear equation

A: Slope intercept form of a linear equation

Q: find the equation of the line which cuts off an intercept 4 on the positive direction of x-axis and…

A: