△abc ~ △defcan be read as which of the following?
triangle abc is congruent to triangle def.
triangle abc is similar to triangle def.
triangle abc is not similar to triangle def.
triangle abc and triangle def are the same triangle.

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

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.

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.