The perimeter of a rectangle is 40 cm. The length is 14 cm. Let x = width of the rectangle Ravi says he can find the width using the equation 2( x + 14) = 40 Fran says she can find the width using the equation 2x + 28 = 40 Answer the the questions to solve the equations and to compare the steps and solutions 5. what would your next step be?

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?