Which sentence explains the correct first step in the solution of this equation? 4(x−3)=9 a. add 2 to both sides. b. apply the distributive property to get 4x - 12 = 9. c. apply the distributive property to get 4x - 3 = 9. d. subtract 9 from both sides.

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?