Math question help me

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

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?