A local gym offers its members the opportunity to choose between two fitness classes: weight lifting and Pilates. Of the 350 gym members, 175 regularly attend weight lifting, 200 regularly attend Pilates, and 100 regularly attend weight lifting and Pilates. Using this information, answer each of the following questions.

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

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)