Answer:
Mean = 4
Step-by-step explanation:

14 and 15 are not functions while 13 and 16 are functions
Answer:
C. (Chanterelle mushrooms cost less by $0.90)
Step-by-step explanation:
Divide 11.25 by 2/3, for the total amount of pound for the Cremini.
Do the same thing for Chanterelle, but the numbers given for it.
We than find out that Cremini=16.87, and Chanterelle=15.98
Now that we know Cremini is more that Chanterelle, we need to find the difference, by subtracting The bigger number by the smaller number.
Our answer is 0.89, but we will round it to 0.90.
Now we know that the Cremini costs more by $0.90, and the Chanterelle costs less by $0.90
Since one kilometer is equal to about 0.621 miles, a runner travels 3.105 miles in a five-kilometer race.
The Value Of S Is 100 or $1.00 or if you add it with the stamp collection then it'll be $6.55.