Stuchlik Catering uses two measures of activity, jobs and meals, in the cost formulas in its budget and performance reports. The cost formula for catering supplies is $430 per month plus $80 per job plus $14 per meal. A typical job involves serving a number of meals to guests at a corporate function or at a host's home. The company expected its activity in January to be 20 jobs and 190 meals, but the actual activity was 21 jobs and 194 meals. The actual cost for catering supplies in January was $4,850. The catering supplies in the planning budget for January would be closest to:

a. $4,850
b. $4,690
c. $4,826
d. $4,619

Afirm that makes electronic circuits has been ordering a certain raw material 250 ounces at a time. the firm estimates that carrying cost is i = 30% per year, and that ordering cost is about $20 per order. the current price of the ingredient is $200 per ounce. the assumptions of the basic eoq model are thought to apply. for what value of annual demand is their action optimal?

Rats that received electric shocks were unlikely to develop ulcers if the

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?