You are having a party and buy food for the guests. You order 1 tray of chips and dip for $9.25, 4 pizzas for $10.50 each, and 1 cake for $24. There is a special on the pizzas, so they are 1/3 off. What is the total price of the food?

Since i bought 1 tray of chips, and a cake, the equation is:

Now for the pizza, since i bought 4 pizzas for 10.50 each, with 1/3 off. The equation is:

The special is 1/3 for the pizzas:

Now adding the prices its:

The total: $47.25

you're welcome :D

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative