Class 5A are playing a new computer game. 1 Molly is always trying to beat her
score. Today, Thursday, her best score is
45 780. This is an increase of 12 999 on
Wednesday's score, and an increase of
15 000 on Tuesday's score. What did she
score on Tuesday and Wednesday?

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?