Which elements in the following set are integers? –8, 3∕4, –0.18, 0, 0.16, 5, –2∕7, 6 Question 4 options: A) –8, 5, 6 B) –8, 3∕4, 0, 5, –2∕7, 6 C) –8,–0.18, 0, 0.16, 5, 6 D) –8, 0, 5, 6

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 price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?