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.

21

jk it's 20

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!