Alisa says it is easier to compare the numbers in set a than the numbers in set b.
set a b
45,760 492,111
1,025,680 ,867
1. what is one way you could construct an argument justifying whether alisa's conjecture is true?
2. is alisa's conjecture true? justify your answer.

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

Which of the following parabolas opens down?