I need help on question number 2. It deals with dividing polynomials with a binomial, in this case, we are given a remainder and are told to solve for a.

What is the percent of increase for a population that changed from 438,000 to 561,000

Find the values of the variables in the kite

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)