How many bricks of dimensions 15 cm x 25 cm x 7 cm are required to build a wall of dimensions 10 m x 1.5 m x 14 m? PlEaSe AnSwEr FaSt

About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below. the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?