QUESTION 1 A tape recorder company manufactures models A. B and C which have profit contributions per unit of 415,440 and N60 respectively. The weekiy minimum production requlrements are: 25 units of model A,130 units of model Band 55 units of model C. Each type of recorder requires a certain amount of time for the manufacturing of components parts, for assembling and for packing. Specifically, a dozen units of model A require 4 hours for manufacturing. 3 hours for assembling and 1 hour for packaging The corresponding figures for a dozen units of model B are 2.5,4 and 2 and for a dozen units of model Care 6,9 and 4.During the forthcoming week, the company has available 130 hours of manufacturing. 170 hours of assembling and 52 hours of packaging time Formulate and solve this problem as an Integer Programing model so as to maximize total profit to the company

He moto hotel opened for business on may 1, 2017. here is its trial balance before adjustment on may 31. moto hotel trial balance may 31, 2017 debit credit cash $ 2,283 supplies 2,600 prepaid insurance 1,800 land 14,783 buildings 72,400 equipment 16,800 accounts payable $ 4,483 unearned rent revenue 3,300 mortgage payable 38,400 common stock 59,783 rent revenue 9,000 salaries and wages expense 3,000 utilities expense 800 advertising expense 500 $114,966 $114,966 other data: 1. insurance expires at the rate of $360 per month. 2. a count of supplies shows $1,050 of unused supplies on may 31. 3. (a) annual depreciation is $2,760 on the building. (b) annual depreciation is $2,160 on equipment. 4. the mortgage interest rate is 5%. (the mortgage was taken out on may 1.) 5. unearned rent of $2,580 has been earned. 6. salaries of $810 are accrued and unpaid at may 31