The rate of change should be 2
Answer:
salmon per pound is $16.68
shrimp per pound is $6.71
Step-by-step explanation:
166.63/10=16.68
16.68*5=83.04
143.86 -83.04=60.46
60.46/9 = 6.71
We have


425 corresponds to a z of

575 corresponds to

So we want the area of the standard Gaussian between -3/4 and 3/4.
We look up z in the standard normal table, the one that starts with 0 at z=0 and increases. That's the integral from 0 to z of the standard Gaussian.
For z=0.75 we get p=0.2734. So the probability, which is the integral from -3/4 to 3/4, is double that, 0.5468.
Answer: 55%
The following answer to this equation is x=3
Answer:
$5.30
Step-by-step explanation:
Let me know if you need evidence!