need help with both B AND C

Help needed 1 Consider the following function with three variables, y=(x1x2)x3. In the most likely scenario, the values of x1,x2, and x3 are 51, 32, and 5 , respectively. In the worst-case scenario, the values of the three variables are 40,37 , and 4.5, respectively. In the best-case scenario, the values of the variables are 56,27 , and 5.5, respectively. Conduct a risk analysis for the three scenarios and answer the following questions. b. What is the range of y ? Note: Round your answer to 1 decimal place. c. If the value of x1 in the best-case scenario changes from 56 to 50 , what is the value of y ? Note: Round your answer to 1 decimal place