Answer:
$0.35
Explanation:
The computation of the price elasticity of demand using mid point formula is shown below:
= (change in quantity demanded ÷ average of quantity demanded) ÷ (percentage change in price ÷ average of price)
So, Change in quantity demanded would be
= Q2 - Q1
= 40 - 30
= 10
Now, Average of quantity demanded
= (40 + 30) ÷ 2
= 35
Change in price
= P2 - P1
= $35 - $15
= $20
And, the average of price would be
= ($35 + $15) ÷ 2
= $25
Cross price elasticity of demand = (10 ÷ 35) ÷ ($20 ÷ $25)
= 0.28 ÷ $0.8
= $0.35
The minimum sales required by Jennifer to meet her savings goal must be $26.25 per hour or $2100 for September.
Given that,
Savings desired = $1500
Monthly expenses = $600
Let money earned by her every hour be 
No. of scheduled work hours

So,
Total money earned for the month
× 

As we know,
Money left = Total money earned - expenses
-
...(i)
A.T.Q.
Money left must be = $1500
Then, by putting the variables in equation (i), we get

Now, solving for 


_______________


∵ 
Thus, the required sales are $
per hour or (
×
= $2100) for the month of September.
Learn more about 'savings' here:
brainly.com/question/18051939
After having consumed electricity and producing carbon dioxide, I made up for it by buying Carbon Offsets.
Answer:
The solution is shown in the file attached below
Explanation: