At a price of $1.00, a local coffee shop is willing to supply 100 cinnamon rolls per day. At a price of $1.20, the coffee shop would be willing to supply 150 cinnamon rolls per day. Using the midpoint method, the price elasticity of supply is about:. a. 2.20
b. 0.90
c. 1.11
d. 0.45

a. 2.20

Explanation:

The computation of the price elasticity of supply is shown below;

Here,

P1 = $1 Q1 = 100

P2 = $1.20 Q2 = 150

We know that  

Price elasticity  = percentage change in quantity supplied ÷ percentage     change in price

where  

Percentage change in quantity supplied = (Q2-Q1)÷(Q2+Q1) ÷ 2)×100

= (150-100) ÷(150+100) ÷ 2)×100

= 40

And,  

Percentage change in price is

= (P2-P1) ÷ (P2+P1) ÷ 2)×100

= ($1.20 - $1) ÷ ($1.20 + $1) ÷ 2)×100

= 18.1818

So, price elasticity of supply is

= 40 ÷ 18.1818

= 2.20

At a price of $1.00, a local coffee shop is willing to supply 100 cinnamon rolls per day. At a price of $1.20, the coffee shop would be willing to supply 150 cinnamon rolls per day. Using the midpoint method, the price elasticity of supply is about:.

B. 0.90

C. 1.11

D. 0.45

-KeonLee

I hope it help

#Carry on learning

(i know i'm late but the answer's "things about yourself" because you want to list things you're capable of, why you want to open up the business, the amount of money you're putting into it,etc.) i'm guessing you take online school small business, the answers to the quizzes are all over quizlet. just look up your question and type quizlet after it and it'll pop up.

answer/// there is an inverse relationship between price and quantity demanded;