Select all the expressions that are equivalent to –8. A. 80100
B. –800100
C. 80 ÷ (–10)
D. –80 ÷ (–10)
E. −80−100

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

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

A50% increase followed by 33 1/2% decrease