Question

1. if each light fixture on a job requires 4 lamps and each room requires 16 fixtures, how many lamps will be required for 6 rooms?

Explanation:

Calculate the number of fixtures required for 6 rooms

$$ 6 \text{ rooms} \times 16 \text{ fixtures/room} = 96 \text{ fixtures} $$

Calculate the total number of lamps required

$$ 96 \text{ fixtures} \times 4 \text{ lamps/fixture} = 384 \text{ lamps} $$

Answer:

384