Question

As a salesperson, you are paid $50 per week plus $2 per sale. This week you want your pay to be at least $100. What is the minimum number of sales you must make to earn at least $100?

Answer 1

This is simple , minus 50 from 100 and that gives you 50 left . then divide that by 2 and that gives you 25 . so the minimum number of sales required is 25 . hope this helps :)

Answer 2

Answer:  The required minimum number of sales that we should make is 25.

Step-by-step explanation:  Given that as a salesman, we are are paid $50 per week plus $2 per sale. This week we want your pay to be at least $100.

We are to find the number of sales that we must make to earn at least $100.

Let n represents the required number of sales that we should make.

Then, according to the given information, we have

$50+2x\geq100\\\\\Rightarrow 2x\geq 100-50\\\\\Rightarrow 2x\geq 50\\\\\Rightarrow x\geq\dfrac{50}{2}\\\\\Rightarrow x\geq 25.$

Thus, the required minimum number of sales that we should make is 25.