A customer purchases 5M of New York 3% G. O.'s, maturing in 2042 at 90. The interest payment dates are Jan 1st and Jul 1st. The trade took place on Tuesday, Feb 1st. How much will the customer pay for the bonds, excluding commissions and accrued interest?

Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?