Barry makes $5 for each case of chocolate bars he sells and $7 for each case of hard candy. if he supposed,pls?

1) barry makes $5 for each case of chocolate bars he sells and $7 for each case of hard candy. if he supposed to sell 75 cases all together, what is the minimum number os cases of hard candy he should sell to make at least $350? please, tx in advanceBarry makes $5 for each case of chocolate bars he sells and $7 for each case of hard candy. if he supposed,pls?
He doesn't have to any cases of hard candy because if he sells 75 cases of chocolate bars he will make $375. =)Barry makes $5 for each case of chocolate bars he sells and $7 for each case of hard candy. if he supposed,pls?
You need to use a system of equations:





5x($5 for each box of chocolates) + 7y ($7 for hard candy) = $350 (profit)





and





x (cases of chocolate sold) + y (cases of hard candy sold) = 75 (total cases sold)








Multiply the second equation by -5 and add them together:





5x + 7y = 350


(x + y = 75) -5 = [-5x - 5y = -375]





Add them together to find y, then plug in y and solve for x :]
One is enough, the balance filled by the $5 cases, if you're gunning for a contribution that totals 75 by both varieties.
Tell Barry he would be better off selling joints in the street with a better and faster profit ratio. Also there are no taxes to pay.
there are also federal, state and social security taxes.





what is your tax bracket?
What does this have to do with LGBT people?