The common ratio in a geometric series is 4 and the first term is 3.
Find the sum of the first 8 terms in the series.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?