HURRY ASAP
vertex: (
axis of symmetry: x =
y -intercept:

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.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7