HELP ASAP! Three companies produce three products - tables, lamps, and chairs. In One hour, the first
company produces 1 table, 3 lamps, and 2 chairs. In the same amount of time, the second
company produces 2 tables , 1 lamp, and 1 chair. The Hourly production of the third company is
2 tables, 3 lamps, and 2 chairs.

a) Find the number of hours that each company needs to operate so their combined
production fills
an order for 60 tables, 78 lamps, and 56 chairs.

B.)find the number of hours that each company needs to operate so their complained production fills an order for 42 tables,52 lamps and 39 chairs.