Question

The price of a box of pencils has been steadily increasing by $1.10 per year. The cost of a box of pencils is now $2.19. (3 pts) Write an equation to model the cost of pencils, g(x), in x years. g(x) =​

Answer 1

To create an equation that models the cost of pencils, g(x), in x years, we'll start with the current cost of the pencils and then add the yearly increase multiplied by the number of years (x).

So, the equation will be:

g(x) = 2.19 + 1.10x