In the first quadrant, you start at (10,7) and move 8 units left and 5 units up
What point will you end up on?

What is the number 321,000,000 in scientific notation? also what is the number? ?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

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?