The population of Casselberry is expected to increase by 4% next year. If p represents Casselberry's population this year, which of the following expressions represents the
expected population next year?

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

is there more to this question?

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140

actually what is a question i don't understand