Which of the following expressions could be used to represent "three less than half a number"?

- 3 n
3 n -
3 - n
n - 3

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

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?