Asses how changes in the market for new cars have impacted the market for second-hand cars (9 marks) I am really struggling can somebody help me

Ail industries uses activity-based costing to assist management in setting prices for the company's three major product lines. the following information is available: activity cost pool estimated overhead expected use of cost driver per activity cutting $1,000,000 25,000 labor hours stitching 8,000,000 320,000 machine hours inspections 2,800,000 160,000 labor hours packing 960,000 64,000 finished goods units compute the activity-based overhead rates. (round answers to 2 decimal places, e.g. 12.25.)

Blue spruce corp. has the following transactions during august of the current year. aug. 1 issues shares of common stock to investors in exchange for $10,170. 4 pays insurance in advance for 3 months, $1,720. 16 receives $710 from clients for services rendered. 27 pays the secretary $740 salary. indicate the basic analysis and the debit-credit analysis.

Why is efficiency an important economic goal?