If it’s free then I don’t think they need to determine the price bc it’s free
Evaluating risks
Once risks are identified you determine the likelihood and consequence of each risk. You develop an understanding of the nature of the risk and its potential to affect project goals and objectives. This information is also input to your Project Risk Register.
Answer:
c
Explanation:
$12 + $15 = $27 (that's the answer with the given information)
The quantity of traveling by train would change by 28%.
Cross-price elasticity measures how the quantity demanded of a good is affected by changes in the price of another good.
Cross price elasticity = percentage change in the quantity demanded of good A / percentage change in the price of good B.
0.7 = percentage change in the quantity of traveling by train / 40%
Percentage change in the quantity of traveling by train = 40 x 0.7 = 28%
To learn more about cross price elasticity, please check: brainly.com/question/26035503
