The equation a = 640s gives the relationship between s square miles and a acres. Pam owns 7.5 square miles of farmland. How many acres does she own? A. 480 acres B. 11.72 acres C. 4,800 acres D. 1.17 acres
Answer:
C. Multiply 640 by 7.5. You should get 4800
Step-by-step explanation: