Question

Sophie bikes s miles per hour. Her friend Rana is slower. Rana bikes r miles per hour.

Rana and Sophie each plan to bike for 3 hours tomorrow. How much farther will Sophie bike than Rana?

Answer 1

3s-3r

Explanation:

yay we got the answer right

Answer 2

Answer: 3s-3r

Step-by-step explanation: Since the amount of miles you bike is determined by the amount of hours and mph, you have to do this to this question. You have to multiply the hours (3) by the mph (r or s). Then since they are asking the difference in miles, you have to subtract rana from sophie.