Carlee went to dinner and bought $21 worth of food. she had a 10% discount card for her meal. how much of a discount will she recieve and what is the total price she will pay? write an equation to solve this problem. does anybody know what to do?

Choose all that apply. select all of the fees a credit card may have. annual fee apr balance transfer fee cash advance fee late fee overdraft fee over-the-limit fee

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?

P= price tax is 4% added to the price. which expression shows the total price including tax?