Marco orders photo printers for Padgett's Photo. He may order up to 40 printers. He buys both standard and high-speed printers at a cost of $84 and $238 each, respectively. He must buy more of the standard than the high-speed printer and has a $2000 limit on the total purchase price. Required:
Write the inequalities that describe the number of each printer that Marco can purchase. (Let the x refer to the number of standard speed printers and the y refer to the number of high speed printers.)

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.