If they're asking the distance between the tree and the man's shadow, that would be 12ft and if they're asking the distance between the tree and the actually man, that would be 15ft :).
The answer would be 6 because it has no variable. The formula for a quadratic function is f(x)=ax^2 +bx+ c, c which in this case is the constant because it has no variable.
Answer:
33 students
Step-by-step explanation:
ratio = 6 : 5
if there are 3 more girl that boy
ratio 1 equal 3.
total ratio
6 + 5 = 11
total number of students
11 × 3 = 33
