The Bradley Corporation produces a product with the following costs as of July 1, 20X1: Material $4 per unit Labor 4 per unit Overhead 2 per unit Beginning inventory at these costs on July 1 was 3,500 units. From July 1 to December 1, 20X1, Bradley Corporation produced 13,000 units. These units had a material cost of $4, labor of $6, and overhead of $4 per unit. Bradley uses LIFO inventory accounting. a. Assuming that Bradley Corporation sold 15,000 units during the last six months of the year at $19 each, what is its gross profit

Areal estate agent is considering changing her cell phone plan. there are three plans to choose from, all of which involve a monthly service charge of $20. plan a has a cost of $.42 a minute for daytime calls and $.17 a minute for evening calls. plan b has a charge of $.52 a minute for daytime calls and $.15 a minute for evening calls. plan c has a flat rate of $80 with 275 minutes of calls allowed per month and a charge of $.38 per minute beyond that, day or evening.a. determine the total charge under each plan for this case: 150 minutes of day calls and 70 minutes of evening calls in a month. (do not round intermediate calculations. round your answer to 2 decimal places. omit the "$" sign in your response.)c. if the agent will use the service for daytime calls, over what range of call minutes will each plan be optimal? (round each answer to the nearest whole number.include the indifference point itself in each answer.)d. suppose that the agent expects both daytime and evening calls. at what point (i.e., percentage of total call minutes used for daytime calls) would she be indifferent between plans a and b?