He should pay no more than $66.68 per share
Explanation:
Given ,
1. 2015: $1.00
2. 2016: $1.25
3. 2017: $1.50
Earnings per share = $4.50
P/E ratio = 20
Required rate of return = 12%
Stock price per share expressed according to P / E ratio
P/E Ratio = Market Price per share ÷ Earnings per share
20 = Market Price per share ÷ $4.50
Market Price per share = 20 × $4.50
Market Price per share = $90
Earn 12% of return
So here you discount to present value all the planned dividend and market price. use as discount factor here a necessary rate of return
present value of all amounts = 66.7
So, maximum amount that is paid to earn 12% return is $66.7
Pulsing advertising does exactly that, continuous advertising year round and then a bump in advertising when sells peak. Pulsing<span> combines </span>flighting<span> and continuous </span><span>scheduling.</span>
Answer:

At Price = 
Quantity demanded =
At Price = 
Quantity Demanded =
Now,


Above formula if used will give the correct answer related to Price Elasticity of Demand.
Another variant of above formula is also being used on prominent basis.
Utilization of any of the above Formula will give the ideal outcome in estimating Price elasticity of demand.
I would say thats a business operations need!
Hope this help! :)