Work out the volume of a pyramid please help i’ll give u brainlest

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?