In the group of some students , it was found that the ratio of the number of football - and basketball - lover is 9:10 . % of them liked both games , 25 % liked only football 45 did not like both the games . ( i) Find the total number of students in the group . ( ) Illustrate the above information in a Venn - diagram .

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

if you was gonna solve for a, a is a   < -12