PLEASE HELP ITS DUE TODAY I NEED ANSWERS TO ALL FOUR PEASE ANSWER AS SOON AS POSSIBLE ( NO FILES NO LINKS)

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

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Which expression is equivalent to 3^3 + 2^2?