Rhianna is in charge of a facility which produces and sells roast coffee. her expense sheet can be seen below. item cost rent $23,280/mo. salaries $45,860/wk. raw coffee $0.51/lb. insurance $19,750/mo. advertising $22,110/mo. coffee roasting $0.32/lb rhianna’s coffee sells for $2.89 per pound. how much coffee must her facility sell each month to break even, to the nearest hundred pounds? a. 120,700 pounds b. 104,400 pounds c. 96,700 pounds d. 53,900 pounds

Acompany manufactures x units of product a and y units of product b, on two machines, i and ii. it has been determined that the company will realize a profit of $3 on each unit of product a and $4 on each unit of product b. to manufacture a unit of product a requires 7 min on machine i and 5 min on machine ii. to manufacture a unit of product b requires 8 min on mchine i and 5 min on machine ii. there are 175 min available on machine i and 125 min available on machine ii in each work shift. how many units of a product should be produced in each shift to maximize the company's profit p?