he table shows the number of dollars spent in Country X (in millions) on environmental protection programs during the years 2000 (x = 1) through 2010 (x = 11). Find the cubic model that is the best fit for this data. Round coefficients to three decimal places.

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice