a. Use linear regression analysis to find the value of the slope and intercept of the equation that can be used to predict what the demand would be for a consumer with a given income. Show your work. b. Use the results of that equation to predict what demand would be for a consumer with an income of 30 thousand dollars. Show your work. Income ($1000s) 27.0 28.0 32.0 33.0 Demand 16 19 22 24

Consider the following loops on the Klein bottle. (1) Decide whether they are orientation reversing or preserving. Explain. (2) In each of the three case, cut the surface by the curve. What is the resulting surface for each case?

Differentiate

Answer the Following Question Eva flips a coin. If she gets heads, she wins $4. if she gets tails, she loses $3. What is her expected value of a coin flip?