Scientists caught and tagged 50 monkeys as part of a research project. Later, they found 400 monkeys, 50 of which were tagged. What is a reasonable estimate for the population of monkeys?

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x

-2x-4

step-by-step explanation:

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !