Please help :((
1.tablet,$349,40% off
2.boat:23500,12.5%
3. fight;$229,60% markup
4.Kelly's bill at a restaraunt came to $21.52. If she decides to leave a 18% tip, how much of a tip should she leave?
5.Manny took a cab to a concern .if the cab fare was $14 and he wants to leave a 15% tip, hwo much will he pay in total?