What is the difference between the most expensive item and least expensive item on the menu, including 6% tax and 15% tip, to the nearest cent? picture above

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

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