Drives Co. sells portable hard drives. They can sell 890 drives when the price is $60/drive, and they can sell 745 drives when the price is $89/drive. If z represents the number of drives sold, determine the following. a. Drive Co.'s revenue function: R(2) = b. The price per drive when revenue is maximized: c. The maximum profit made from the sale of these drives if Drive Co. incurs production costs of $188 per drive and has fixed costs of $780:

The manufacturer of an energy drink spends $1.20 to make each drink and sells them for $2. The manufacturer also has fixed costs each month of $8000.a. Find the cost function CC when xx energy drinks are manufactured.C(x)=b. Find the revenue function RR when xx drinks are sold.R(x)=c. Find the break-even point by any method.x=  drinks

It costs a company $3,500 to produce 3,000 pencils whereas it costs the company $1,500a month even if they don't produce any pencils. If they sell the pencils for $0.75 and thecost, revenue, and profit functions are linear, determine how many pencils they must makein a month to break even

When a company sells tickets for an opera, they determine that a price of $400 will resultin 600 tickets sold. For every $2 increase in price, 5 fewer tickets are sold. Determinea formula for the revenue function in terms of the price. Then use the function to findthe maximum possible revenue.

The marching band at a local high school is selling candy bars. The profits will go toward the purchase of new marching band uniforms. They are interested in knowing what price they should charge to obtain the maximum profit. The candy bars are donated by a local retailer so they know that if they charge $0 they will make $0 profit. They also collect data from other marching bands who have sold candy bars in the past. The data they collected is shown in the table below.    Price 0.00 0.45 0.60 0.75 1.00 1.25 1.40 1.50 Profit 0.00 $720 $900 $990 $845 $625 $560 $300     What factors might influence how much is to be made from the candy sale? Give at least  two.             What happens to the profit as the price of each candy bar increases?  Explain possible reasons for your observations.               How do you suppose the other bands determined the price at which to sell each candy bar?         Do any data values seem unusual? Yes or…