Answer:
25
Step-by-step explanation:
1/3(6x-12y)
2x - 4y
the answer is A
Answer:
0.6604
Step-by-step explanation:
Given that a market research firm knows from historical data that telephone surveys have a 36% response rate.
Sample size of random sample = 280
We know for samples randomly drawn of large size sample proportion follows a normal distribution with mean= sample proportin and std error
= 
Substitute p = 0.36 and q = 1-0.36= 0.64
p follows N with mean = 0.36 and std dev = 
Using normal distribution values we can find\

$192 divided by 12 is 16 so 16 x 3 is 48. That is your answer $48. Your welcome bud.
The answer is 1/16 i think. Hope this helps! :)