Answer:
36 green apples
Step-by-step explanation:
Number of red apples = percentage of red apples x total number of apples in the box
percentage of red apples = 100 - 40 = 60%
0.6 x 60 = 36
f(x)=-3x^2-1
f(-2)= -3(-2)²-1=-3·4-1= - 13
The formula of area of triangle is

where b is the base and h is the height .
First we need to convert the mixed fraction to improper fraction, and on doing so we will get

Substituting the values of A and b, we will get
