What is -3(2x + 1) ?
- 6x - 3
- 6x + 3
- 6x - 6

When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

If square root x = -7, then x= -49 true or false