Is a sale person you or paid $100 per week plus $3 per sale this week you want to pay to be at least $160 right and solved and i n e q u a l i t y for the number of sales you need to make
To determine the minimum number of sales needed to earn at least $160, we can set up an equation using an inequality.
Let's denote the number of sales made as "x".
The total earnings from sales would be calculated as $3 times the number of sales: 3x.
Given that the salesperson is also paid $100 per week, the total earnings for the week would be 3x + 100.
To ensure that the earnings are at least $160, we can set up the following inequality:
3x + 100 ≥ 160
Now, let's solve for x:
3x ≥ 160 - 100
3x ≥ 60
x ≥ 60/3
x ≥ 20
Therefore, the salesperson needs to make at least 20 sales to earn at least $160 for the week.