Identify the slope and y-intercept of the graph of the equation. then graph the equation.

y = - 5/4 x+1

a. - 5/4 y-intercept: –1

b. - 4/5 y-intercept: 1

c. - 5/4 y-intercept: 1

d. - 4/5 y-intercept: –1

* the pictures represent a, b, c, d

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?