Question

MEDAL !!
David and Terrie drove a small motorboat down a river with the current. The rate a boat traveled in still water was r miles per hour, and the currents average speed is c miles per hour. It took them 1.5 hours to travel 4 miles downstream. Which of the following equations can be used to represent this information...
A. 1.5=(r+c)4
B. 1.5=(r-c)4
C. 4=(r+c)1.5
D. 4=(r-c)1.5

Answer 1

@StudyGurl14

Answer 2

someone please help!!

Answer 3

its either A OR C thats all i know of right now

Answer 4

@campbell_st I think its A