The correct answer is A.88.2. Productivity is projected to increase by 5% each year. Last year's productivity was 84, and with a growth rate of 5%, this year's productivity becomes 84 multiplied by (1+0.05), which calculates to 88.2.
1) Most likely, it's commission. Although both commissions and bonuses relate to sales performance, the fact that she receives them for each sale implies commissions, which are typically a recurring part of a pay system, as opposed to bonuses which are usually one-time payments. 2) Refers to a fixed salary. Hourly wages are generally associated with entry-level positions, whereas fixed salaries apply to higher-ranking or executive positions.
The gross profit method of inventory valuation is invalid under the circumstance where the gross margin percentage experiences significant changes throughout the year.