At a graduation dinner, an equal number of guests was seated at each of 4 large tables, and 5 late-arriving guests were seated at a smaller table. There were 45 guests in all. If n represents the number of people seated at each of the large tables, what equation could you use to find the value of n?

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Which value would be a solution for x in the inequality 47-4x< 7

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.