On a field day, 84 6th graders and 78 7th graders will be split into teams. Each team will have the same number of 6th graders and the same number of 7th graders. At most, how many teams are possible? How many 6th graders will be on each team? How many 7th graders? Please Help!!
20 points

answer: idk wbu

step-by-step explanation:

i don't know

step-by-step explanation:

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.