Plan A charges 12 cents a mile plus a flat 75 dollars to rent a car. Plan B charges 35 cents a mile with no flat fee.
Plan A is cheaper if you plan to use the car on longer trips as it has the smaller rate of change but because plan B has no flat fee it's wisest to use it for shorter trips.
If the maximum is 250 miles it's always cheaper to use plan B
Answer:
its a fraction but you use proportions to find x
for example :
2 ×
- -
3 2
Step-by-step explanation:
you multiply cross so then you divide that by your other number
The question is asking to calculate the fee and the hourly rate of Iris base on the data in the problem, i my own calculation and analysis, I would say that the fee of Iris is $50, and her hourly rate would be $60, I hope you are satisfied with my answer and feel free to ask for more
I am continuously trying to answer but it says my answer has something inappropriate! I will try in comments section!
Answer:
A) 
B) Mean = 1.816
Step-by-step explanation:
We are given the following information:
We treat Stephen Curry making any given free throw as a success.
P(Stephen Curry makes any given free throw) = 0.908
Since the probability for the free throw is equal for each trial and free throws are independent.
Then the number of free shots follows a binomial distribution.
A) Probability distribution
where n is the total number of observations, x is the number of success, p is the probability of success.
Here n = 2, p = 0.908
Now x can take values 0, 1 , 2
Putting values, we get,
B) Mean of X
Thus, the mean number of free shots made by Stephen Curry is 1.816
