Benjamin& associates, a real estate developer, recently builit 209 condominiums in mccall, idaho. the condos were either two-bedroom units or three-bedroom units if the total number of rooms in the entire complex is 530, how many two-bedroom units are there? how many three-bedroom units are there? there are a. two-bedroom units and b. three-bedroom units

2 bed room condos are 97 and 3 bed room condos are 112.

Step-by-step explanation:

Consider the provided information.

Benjamin& Associates, a real estate developer, recently builit 209 condominiums in McCall, Idaho.

Let number of 2 bed room units = x and 3 bed room units = y.

The total number of rooms in the entire complex is 530,

Substitute the value of y in above equation.

Now find the value of y as shown

Hence, 2 bed room condos are 97 and 3 bed room condos are 112.

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.