Ask Your Teacher Jed goes to the deli to purchase turkey that costs $6.87 per pound. State regulations indicate that the scale used in the deli must be accurate to within 1 20 pound. According to the scale, Jed's purchase weighs one-fourth pound and costs $1.72. How much might he have been undercharged or overcharged due to a scale error? (Round your answers to the nearest cent.)

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?