Pine bluff middle school is having its annual spring fling dance, which will cost $400. the student treasurer reported that the dance fund has $75 left over from last year. each ticket to the dance cost $4. write an inequality to determine how many tickets must be sold to pay for this years's dance

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.

In september, louise planted a tree. every month, the tree louise planted grew 2 inches. what would the constant of proportionality of the line be?

Measure a and b and find their sum. how are the angles related?