Angelo purchased some gifts for his younger brothers and sisters online. He bought a dollhouse for $32. 59, 2 board games for $12. 95 each and 2 movies for $9. 99 each. The web site had a promotional offer of $5 off and no shipping fees for any purchase totaling at least $50. Angelo was charged 7. 25% tax on his total purchase. How much did Angelo pay for his online purchase? a. $78. 47 b. $78. 80 c. $79. 16 d. $84. 16.

Which of the following best describes the purpose of raising and lowering the required reserve ratio? a. to make sure that government spending does not result in either a surplus or deficit. b. to stimulate economic growth by making it less expensive for producers to get loans. c. to manage the economy by increasing or decreasing the amount of loans being made. d. to regulate the activity of private banks to assure an equitable distribution of wealth. 2b2t

Bond j has a coupon rate of 6 percent and bond k has a coupon rate of 12 percent. both bonds have 14 years to maturity, make semiannual payments, and have a ytm of 9 percent. a. if interest rates suddenly rise by 2 percent, what is the percentage price change of these bonds?

Find the zeros of the polynomial 5 x square + 12 x + 7 by factorization method and verify the relation between zeros and coefficient of the polynomials