Kate is saving money to take an sat prep course. so far, she has $180 saved, and she plans to add $17 each month. part a) write an equation to represent kate's total savings. define your variables part b) determine how much she will have saved after 5 months. part c) kate started adding $17 each month in january. if the course she is planning to take costs $350 and starts in december, will kate have enough money to pay for the course before it starts?

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.