Edward uses a $1 bill to pay for a banana that costs $0.43. How much change should Edward get back?

A: $0.57

B: $1.43

C: $0.47

D: $0.67

Ahigh definition tv cost $800 with a down payment of 2/5 of the cost. how much is left to pay, in dollars after the down payment has been made?

For the equations below which statement is true ?

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