Your class has raised $760 for a hunger relief organization. The organization provides farm animals that people can use to produce food. One heifer (a young cow) cost $500 and each flock of chicks cost $20. If your class buys one heifer, how many flocks of chicks can your class buy?

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours