The price-demand and cost functions for the production of microwaves are given as p=255−x90 and c(x)=9+110x, where x is the number of microwaves that can be sold at a price of p dollars per unit and c(x) is the total cost (in dollars) of producing x units. (a) find the marginal cost as a function of x. c′(x) = equation editorequation editor (b) find the revenue function in terms of x. r(x) = equation editorequation editor (c) find the marginal revenue function in terms of x. r′(x) = equation editorequation editor (d) evaluate the marginal revenue function at x=1500. r′(1500) = equation editorequation editor (e) find the profit function in terms of x. p(x) = equation editorequation editor (f) evaluate the marginal profit function at x=1500. p′(1500) = equation editorequation editor

Which plan offers a tax-free education?

During the year, the delph company had no beginning or ending inventories and it started, completed, and sold only two jobs—job d-75 and job c-100. it provided the following information related to those two jobs: job d-75: molding fabrication total direct materials cost $ 375,000 $ 325,000 $ 700,000 direct labor cost $ 200,000 $ 160,000 $ 360,000 machine-hours 15,000 5,000 20,000 job c-100: molding fabrication total direct materials cost $ 300,000 $ 250,000 $ 550,000 direct labor cost $ 175,000 $ 225,000 $ 400,000 machine-hours 5,000 25,000 30,000delph had no overapplied or underapplied manufacturing overhead during the year. assume delph uses a plantwide overhead rate based on machine-hours.1-a. compute the predetermined plantwide overhead rate.1-b. compute the total manufacturing costs assigned to job d-70 and job c-200.1-c. if delph establishes bid prices that are 150% of total manufacturing costs, what bid price would it have established for job d-70 and job c-200? 1-d. what is delph's cost of goods sold for the year? assume delph uses departmental overhead rates based on machine-hours.2-a. compute the predetermined departmental overhead rates.2-b. compute the total manufacturing costs assigned to job d-70 and job c-200.2-c. if delph establishes bid prices that are 150% of total manufacturing costs, what bid price would it have established for job d-70 and job c-200? 2-d. what is delph's cost of goods sold for the year?

The gorman group is a financial planning services firm owned and operated by nicole gorman. as of october 31, 2016, the end of the fiscal year, the accountant for the gorman group prepared an end-of-period spreadsheet, part of which follows: