How do u write 4 1/4 in simplest form and not in decimals i haven't learned that yet .

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 the values of y: 3y^3(y^2+ 2/3y)=0

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply