Abox contains 5 plain pencils and 5 pens. a second box contains 5 color pencils and 7 crayons. one item from each box is chosen at random

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Which number line correctly shows 0.8 + 0.3?