Awoman's weekly salary is increased from $350 to $380. the percent of increase is most nearly

Find the amount of the difference and then divide it by the original amount:

380 - 350 = 30

30 / 350 = 0.0857 = 8.6% increase.  Round the answer as needed.

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.