Please help, would appreciate it. Thanksss!

41/17 as a decimal rounded to the nearest hundredth

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

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?