Answer: Hi! so i cant see the problem only the question so il try to help. Step-by-step explanation: so look at your problem and follow the line that links P, Q and R follow those letters and see whether its straight in a curved line or its curved in a different way. hope this helps :p
For 300 more square feet the rent is $150 more. Rent per additional square foot is 150/300 or 0.50. For an additional 400 square feet the rent is an additional 400(0.50) or $200. The rent for 1500 feet squared office is $1325.
