So since the number in the ratio is 9 for North American butterflies, u have to do 135 divided by 9. Then, you take the 5 and multiply it to the answer you got for 135 divided by 9. So u will get the amount of South American butterflies.
There are 28 alternative schools in the county.
46 + 10 = 56 (twice the number of alternative schools)
56 / 2 = 28 alternative schools
Answer:
B is the correct answer
Step-by-step explanation:
Answer:
Step-by-step explanation: