ANSWER ASAP (30 POINTS) In elementary school, we learned about opposite operations such as addition and subtraction, and multiplication and division. In both of these cases, one operation “undoes” the other. In this course, we'll begin to explore "opposite " function types. For example think about a quadratic function and its key features. What key features do you think its opposite function will have? Why?

The probability that a u.s. resident has traveled to canada is 0.18 and to mexico is 0.09. a. if traveling to canada and traveling to mexico are independent events, what is the probability that a randomly-selected person has traveled to both? (page 109 in the book may ) b. it turns out that only 4% of u.s. residents have traveled to both countries. comparing this with your answer to part a, are the events independent? explain why or why not. (page 119 may ) c. using the %’s given, make a venn diagram to display this information. (don’t use your answer to part a.) d. using the conditional probability formula (page 114 in the book) and the %’s given, find the probability that a randomly-selected person has traveled to canada, if we know they have traveled to mexico.