We have to make a system of equations:
x + y = 7; where x stays for pounds of Kenyan coffee, and y stays for pounds of Sri Lankan coffee. And: 3.50 * x + 5.60 * y = 33.95 ( total cost ).
From the 1st equation: x = 7 - y. We have to substitute it into the 2nd equation:
3.50 * ( 7 - y ) + 5.60 * y = 33.95
24.50 - 3.50 y + 5.60 y = 33.95
5.60 y - 3.50 y = 33.95 - 24.50
2.10 y = 9.45
y = 9.45 : 2.10
y = 4.5 lb; x = 7 - 4.5 = 2.5 lb.
Answer: 2.5 lb of Kenyan coffee and 4.5 lb of Sri Lankan.
Answer:
Providing excellent customer service means going the extra mile in making sure a customer is happy and satisfied with a company's products or services. It also involves providing service to a customer in a timely, pleasant manner.
The conductivity of the object
Answer:
The correct answer is "Allow entrepreneurs personal freedom to follow their self-interest"
Explanation:
According to the invisible hand concept, the best way for a society to encourage the creation of jobs and the production of the products most wanted by consumers would be to allow entrepreneurs personal freedom to follow their self interest.
Answer:
b. between $100 and $200
Explanation:
Producer surplus: The producer surplus is a difference between the willing price declared by the producers and the price the producers receives for supplying the goods and services.
In mathematically,
Producer surplus = Willing price - Receiving price
= $400 - $300
= $100
