You are offered two different sales jobs. The first company offers a straight commission of 4% of the sales. The second company offers a salary of $ 200 per week plus 3% of the sales. How much would you have to sell in a week in order for the straight commission offer to be at least as good?

I need help please

3% = 3 / 100 = 0.03

4% = 4 / 100 = 0.04

x = sale in a week

The salary in the first company is:

4% x = 0.04 x

The salary in thesecond company is:

200 + 3% x = 200 + 0.03 x

For the commission to be at least as good, these two salaries need to be equal.

0.04 x = 200 + 0.03 x

Subtract 0.03 x to both sides.

0.01 x = 200

x = 200 / 0.01 = 20 000

$20 000 per week.