the percentage of the present students who will graduate, the percentage whowill be sophomores, the percentage who will be freshmen, and the percentagewho will quit school permantly by next fall;(b) the same percentages in part (a), but for the fall term 2 years later;(c) the percentage of its present students who will eventually graduate.

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

v,jhvljh,b.b; hk; ljujb,vuvccklokll; k,m,km,

step-by-step explanation: