11. Sarah claims that (x - 4) is a factor of p(x) = x2 +8x - 48.Which equation must Sarah show to be true in order to prove her claim? Why?
a) p(O) = -4
b) p(0) = 4
c) p (-4) = 0
d) p(4) = 0

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Tim tradesman pays $2,000 annually for $125,000 worth of life insurance. what is the cash value of the policy after 10 years? 11,125 13,125 17,800 111,250