SOLUTION: Gina bike 3 miles in 25 minutes. At this rate how many miles could she bike in 45 minutes?

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Gina bike 3 miles in 25 minutes. At this rate how many miles could she bike in 45 minutes?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 1014785: Gina bike 3 miles in 25 minutes. At this rate how many miles could she bike in 45 minutes?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
What is her rate in miles/min ?
+3%2F25+ mi/min
Use +d+=+r%2At+
+d+=+%28+3%2F25+%29%2A45+
+d+=+3%2A%28+9%2F5+%29+
+d+=+27%2F5+
+d+=+5.4+
She can bike 5.4 mi in 45 min