Answer: each snack costs $3.5
Step-by-step explanation:
The total amount of money spent by the customer at the movie theater is $20.50
The customer buys a $13.50 movie tickets and 2 snacks costs the same amount c. This means that the total cost of the 2 snacks is 2c
Therefore, the total cost of the movie ticket and the snacks is
13.50 + 2c
Therefore,
13.50 + 2c = 20.50
2c = 20.50 - 13.50 = 7
c = 7/2 = 3.5
Answer:
I think it's 1
Step-by-step explanation:
I just thingb
The value of the 2 in 420,300 is in the ten thousands spot and the value of the 2 in 65,126 is in the tens spot. The first 2 is 1000 times greater than the second.
Answer:
c. 1.67 standard deviations above the mean
Step-by-step explanation:
The z-score measures how many standard deviations a score X is from the mean. It is given by the following formula:
In which 
is the mean and 
is the standard deviation.
A positive z-score means that X is above the mean, and a negative Z-score means that X i below the mean.
In this problem, we have that:
Tyler consumed 13 pounds of sugar last year How many standard deviations from the mean is that?
This is Z when X = 13. So
So this is 1.67 standard deviations above the mean.
Answer:
A: 0
Step-by-step explanation:
Hopefully this helps!
