<span>chip earns a base salary of $500 per month as a salesman.in addition to the salery, he earns $90per product that he sells. if his goal is to $5000 per month, how many products does he need to sell? </span> $500 + $90x = $5000 $90x = $4500 |:($90) x = 50
Given are: 250 adults and 180 parents so we can solve the number of not parents not parents = 250 - 180 not parents = 70 then we can number of people of votes for no no not parents = 70 - 40 = 30 no parents = 180 - 150 = 30 yes no parents 150 30 not parents 40 30
