Round each number to the nearest hundredth.

what is the best estimate for the sum of 34.719+ 51.626?

a.
86.35

b.
86.34

c.
86.33

d.
85.35

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