Answer: To increase sale by 10%, the seller must lower the price of the good by 12.5%.
Explanation: Price elasticity of demand measures the responsiveness of quantity demanded to a change in the price. Since, demand and price for a normal good are negatively related to each other, price elasticity is also negative. It can be calculated using,

Therefore, to increase sale by 10%, the seller must lower the price of the good by 12.5%.
Answer:
The slope of the budget constraint is -0.2. The solution is attached in the picture below
Explanation:
Answer:
Expected number of orders=31.6 orders per year
Explanation:
<em>The expected number of orders would be the Annual demand divided by the economic order quantity(EOQ).</em>
<em>The Economic Order Quantity (EOQ) is the order quantity that minimizes the balance of holding cost and ordering cost. At the EOQ, the holding cost is exactly the same as the ordering cost.</em>
It is calculated as follows:
EOQ = (2× Co D)/Ch)^(1/2)
Co- ordering cost Ch - holding cost, D- annual demand
EOQ = (2× 10 × 100000/2)^(1/2)= 3162.27 units
Number of orders = Annual Demand/EOQ
= 100,000/3,162.27= 31.62 orders
Expected number of orders=31.6 orders per year
The government really just expected reduced highway fatalities. Even though that it costs these multibillion dollar companies a little more to let their drivers rest, it sill makes the roads safe for all drivers. Driving while tired is almost as bad as driving under the influence, so making sure that these truck drivers get sleep make sure everything is super safe for everyone.