6. [-/16.7 Points] DETAILS TEAFMAC2 5.1.048. MY NOTES A firm makes bulldozers (B), cranes (C) and tractors (T) at two locations, New York City (NYC) and Los Angeles (LA). The matrices below show the number of each item made in each location for the months of January (J) and February (F). B C T J = NYC 252 442 70 LA 594 370 138 B C T F = ' NYC 152 548 24 LA 230 220 238 Suppose the production for March of all products at all locations was the average of the January and February production. Write an expression using the matrices J and F for the March production matrix M. M = Carry out the indicated calculation to obtain the matrix M. M=