This is for the probability unit. Please answer with explanation!

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

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

What is coefficient of the term of degree of degree 5 in the polynomial below