Write the unit rate for the situation
Travel 250 mi in 5 h

50 miles per hour (mph)

Step-by-step explanation:

250 miles in 5 hours.

In this case, we need to find how many miles the car travels in one hour.

To find this, we simply divide the number of miles by the number of hours.

250/5 = 50

The unit rate is 50 miles per hour (50 mph).

Let me know if you have any questions.

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.

the answer is a if my teacher taught me correct