Help with 27 please. thanks​

See Below.

Step-by-step explanation:

We are given the function:

And we want to show that:

Find the first derivative of y using the chain rule:

And find the second derivative using the quotient and chain rules:

Find y³:

And find y⁴:

Substitute:

Simplify:

Distribute:

Simplify:

Factor:

Pythagorean Identity:

Q.E.D.

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.