A teacher needs to find out how many seventh-grade students will be going on a field trip. Which best describes the population that the teacher should survey?

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Common binomial factor of 6x(3x+7)+5(3x+7)

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.