Question

an electronics company produces 3 models of stereo speakers models A B C and can deliver them by truck van or SUV. a truck holds 2 boxes of model A 2 boxes of model B and 3 boxes of model C. a van holds 3 boxes of model A 4 boxes of model B and 2 boxes of model C. An SUV holds 3 boxes of model A 5 boxes of model B and 1 box of model C.
a) if 29 boxes of model A 37 boxes of model B and 28 boxes of model C are delivered how many vehicles of each type should be used so that all operate at full capacity?
b) model C has been discontinued. if 29 boxes of model A and 37 boxes of model B are to be delivered how many vehicles of each type should be used so that all operate at full capacity?

a) write a linear equation. let x represent trucks y represent vans and z represent SUV

Answer 1