It's the first one. y = 3x
proportional means they are just some multiple of the other.
Step-by-step explanation:
I hope I'm correct. I've never learnt differentiation for log and exponents before
Answer The sample must represent the target population.
Step-by-step explanation:
8 because 18+14 =32 then divide 32 by 2. Then 18-14= 4 then multiply that by 2 and you get 8. 16 -8 = 8