Question

A salesperson earns $200 per week plus a commission equal to 4% of her sales. This week her goal is to earn no less than $450. Write and solve an inequality to find the amount of sales she must have to reach her goal.

{5,10,15}

Suppose U= {1,2,3,4,5,6,7,8} and B= {2,4,6,8} What is B?

0 < -8b <= 12

5m < -10 or 3m > 9

9.1 > 1.4p >= -6.3

|y| = 3

4 + |r+2| = 7
|5x| <= 15

|2x – 7| - 1 > 0

The ideal length of a certain nail is 20 mm. The actual length can vary from the ideal by at most 0.4 mm. Find the range of acceptable lengths of the nail.

Let P = {1,5,7,9,13}, R= {

Answer 1

This is the Geography section, please post in the Math section.