Question

Heinrich is a vacuum cleaner salesman. For each vacuum cleaner he sells, he receives $7. If he sells between 30 and 40 vacuum cleaners a month, about how much will he earn in a month?

Answer 1

Hi! This is just a simple multiplication problem!

So he recieves 7 dollars for each vacuum cleaner therefore we must multiply 7 by the amount he sells.

7*30 =210

7*35=245

7*40 280

That means he will earn somewhere between 210 dollars - 280 dollars

Hope this helped!