Answer:
Explanation:
Monthly interest = 6 / 12 = .005
principal amount a₀ = 30000
an denote the amount owed at the end of the month
amount owed at the end of one month
a₁= 1.005 x a₀ - 600
amount owed at the end of 2 nd month
a₂= 1.005 x a₁ - 600
amount owed at the end of nth month
an = 1.005x an-1 - 600 for n ≥ 1
Answer:
Sales
Explanation:
S stands for sales. The moving averages formula uses sales figures from the previous periods to forecasts future sales. For example,
say, sales for 2015 were 100; 2016 were 120; 2017 were 110; and 2018,..130. Using the formula, the forecast for 2019 will be
Forecast 2019 = Sales 2015 + Sales 2016+ Sales 2017+ sales 2019 / 4
Forecast 2019 = 100 + 120 +110 + 130 / 4
Forecast 2019=115