Which of the following options is an odd function? O A. F(x) = 2 sin
O B. F(x) = 2 sin
O C. F(x) = 2cos(2x)
O D. F(x) = cos(x+)

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

Math question.. plz me .. best answer all