Given the formula found in part I, An=505⋅0.9n, estimate the number of businesses in 2020.

Which is the value of this expression when p=(-2) and q=(-1)

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.