How do I find lim x->e (ln x)/(x-e) ?

What is the probability of rolling a single die greater than 4

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad