No its a negitive number one x minus five x's equal -14
C. A function can only have one y value for an x value
Answer:

Step-by-step explanation:

Answer:
PART A
PART B
- cost of milk chocolate=$5.15×1.6
- $8.24
total cost =12.325+8.24
hope it helps
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Answer:
<em>A.) There is a 3.4% chance that a random sample of 50 expectant mothers will have a mean age of 26.5 years old or greater if the mean age for a first time mother is 26 years old.</em>
Step-by-step explanation:
The mean age for a first time mother is assumed 26 years old (null hypothesis) and <em>p-value</em> of the sample mean (26.5 years ) is found as 0.034.
This is the probability of having first time mother mean age 26.5 or greater <em>under the assumption of null hypothesis. </em>