NEED ASAP: Suppose that the price per unit in dollars of a cell phone production is modeled by p = $85 − 0.0125x, where x is in thousands of phones produced, and the revenue represented by thousands of dollars is R = x · p. Find the production level that will maximize revenue.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Given abc find the values of x and y. in your final answer, include all of your calculations.