blank = exponential growth.
Step-by-step explanation:
First we need to set up an equation so
12.50=4x+2.50
Simplify each side by subtracting the initial fee of 2.50
10=4x
divide by 4 to isolate x
2.5=x
You can park for 2.5 hours with your budget
There are several information's already given in the question. Based on those information's, the answer can be easily deduced.
Cost of the jacket = $124.99
Percentage of discount given at the beginning = 10%
Amount of initial discount given = (10/100) * 124.99
= 12.499 dollars
= 12.50 dollars
Then
Price of the jacket after the initial discount = 124.99 - 12.50
= 112.49 dollars
Percentage of additional discount = 20%
Amount of additional discount = (20/100) * 112.49
= 22.50 dollars
Total amount saved on buying the jacket = 12.50 + 22.50
= 35 dollars
I hope that this is the answer that you were looking for and the answer has actually come to your desired help.
Answer:
81.86%
Step-by-step explanation:
We have been given that final exam scores are normally distributed with a mean of 74 and a standard deviation of 6.
First of all we will find z-score using z-score formula.
Now let us find z-score for 86.
Now we will find P(-1<Z) which is probability that a random score would be greater than 68. We will find P(2>Z) which is probability that a random score would be less than 86.
Using normal distribution table we will get,
We will use formula 
to find the probability to find that a normal variable lies between two values.
Upon substituting our given values in above formula we will get,
Upon converting 0.81859 to percentage we will get
Therefore, 81.86% of final exam score will be between 68 and 86.
