Select the correct answer.
 You're trying to determine how much money it would cost to hire a lawn mowing company to cut your grass. Your yard
 measures 8,712 square feet. The lawn mowing company charges a base rate of $30, plus $20 for every tenth of an
 acre. You determine that it will cost $70 to hire the lawn mowing company. Which sentence best describes this price
 estimate?
 A. The price should be $50 because you have a 0.1 acre yard.
 B. The price should be $50 because you have a 0.2 acre yard.
 C. The price should be $90 because you have a 0.3 acre yard.
 D.
 The price estimate is accurate,