Equations are used in solving problems. Explain a real-life instance and express the situation using an equation. Explain how you went about finding a solution to the problem. (For e. g., we want to go to zoo. 7 adult tickets and 7 kids tickets equal 50 dollars. Adult tickets are twice as expensive as the kid’s ticket. How much do the tickets cost?)

the tickets can cost how ever much you want them

Step-by-step explanation:

3x + 4y -25 =0 represents the amount of change sianna should recieve

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.