Gina decided to order some clothes from a catalogue. she ordered 3 pairs of jeans at $39 each, 4 t-shirts at $15 each, and 2 skirts at $27 each. what was her total bill? a. $117 b. $177 c. $192 d. $231

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

Combine like terms to make a simpler expression 3z+z

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?