Answer:
37.5%
Explanation:
The percentage change in the price of a jar of peanut butter, using the midpoint method, is:

The percentage change in sales of jelly is 15%.
The cross elasticity of demand between peanut butter and jelly is:

The cross elasticity of demand is 37.5%
Answer:
The forces of demand and supply in the market will pull the foreign exchange market into equilibrium.
Explanation:
When there is a surplus of dollar in the foreign exchange market the forces of demand and supply will pull the foreign exchange market into equilibrium.<em> i.e. The exchange rate will be reduced to bring the exchange market to equilibrium. </em> without change in demand or supply.
attached below is the required graph.
Based on the situation described in the question, the IoT technology that the company should choose to ensure the highest degree of security is "<u>Azure Sphere."</u>
This is because Azure Sphere is the operating system that Microsoft designs to ensure the dealers of Internet of Things devices increase their security by incorporating a specific system on a chip.
Azure Sphere is known for its protection, high-level application functionalities, and well built-in communication and security traits for internet-connected devices.
Hence, in this case, it is concluded that the correct answer is "<u>Azure Sphere</u>."
Learn more here: brainly.com/question/22977393
To solve this question, we need to do a substitution formula on both equations
Burger + Fries = $ 2.20
Burger - Fries = $ 2.00
________________________ -
2 Fries = $ 0.20
Fries = $ 0.1
Where are the multiple choices?