PLZ help me with this. What is the effect on the graph of the function f(x) = |9x| when f(x) is changed to f( 2/3x)? A) stretched vertically

B) compressed vertically

C) stretched horizontally

D) compressed horizontally

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