if a building contractor hires 6 day laborers and 1 concrete finisher, his payroll for the day is $1104. if he hires 1 day laborer and 4 concrete finishers, his daily cost is $874. find the daily wage of each type of worker. solve the problem using matrices

Landon wallin is an auto mechanic who wishes to start his own business. he will need $4400 to purchase tools and equipment. landon decides to finance the purchase with a 48-month fixed installment loan with an apr of 5.5%. a) determine landon's finance charge. b) determine landon's monthly payment.

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie