Necesito saber si está correcta, por favor. <3

What are the domain and range of the function f(x)=2^x+1

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?

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?