Calculate the forecasts for periods 12minus15 by using a two-period weighted moving average model (enter your responses rounded to the nearest whole number).

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

How many desks and whats the price?