Someone plz help me I will give brainliest

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Do,h = (7, 9) (14, 18) the scale factor is