Is this right one more i think lol

Yes

Step-by-step explanation:

We can set it up as

P = 33/53

Q = 20/48

R = 54/90

S = 44/83

This is because we are calculating the percent of yellow birds in the total amt. of birds in a specified park.

Now we calculate =>

P = 33/53 = around 0.62

Q = 20/48 = around 0.416

R = 54/90 = 0.6

S = 44/83 = around 0.53

We find that Park P has the greatest percentage and -->

Thus, Park P is our answer and yes, you are correct.

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x