The enrolment at sunshine college has been increasing by 45 students per year currently sunshine colege nas 1100 students attending. marigold college currently has 2000 students. but enrollment is decreasing in size by an average of 15 student per year, if the two colleges continue their current enrollment trends over the next few years, how many years will it take the schools to have the same enrollment?

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

the answer is ! ?

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.