Jada has a second option to earn money-she could help some neighbors with errands and computer work for $11 an hour. After reconsidering her schedule, Jada realizes that
she has about 9 hours available to work one day of the weekend.
Which option should she choose-sorting books at the bookstore or helping her
neighbors? Explain your reasoning.

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2