How many two-bedroom apartment units are calculated for a building with 4 floors and 7 units per floor?

How many two-bedroom apartment units are calculated for a building with 4 floors and 7 units per floor?

• A. 21 units
• B. 28 units
• C. 35 units
• D. 56 units

Answer: (B)

To determine the total number of two-bedroom apartment units in a building with 4 floors and 7 units per floor, you multiply the number of floors by the number of units on each floor. In this case, the calculation is: Number of floors (4) multiplied by the number of units per floor (7): 4 floors × 7 units/floor = 28 units. This shows that the total number of apartment units in the building is indeed 28. Therefore, the two-bedroom apartment units amount to 28, confirming that this is the correct answer.

To determine the total number of two-bedroom apartment units in a building with 4 floors and 7 units per floor, you multiply the number of floors by the number of units on each floor.

In this case, the calculation is:

Number of floors (4) multiplied by the number of units per floor (7):

4 floors × 7 units/floor = 28 units.

This shows that the total number of apartment units in the building is indeed 28. Therefore, the two-bedroom apartment units amount to 28, confirming that this is the correct answer.