Dontrell's toy race car travels at 1.5 feet per second. Dontrell ran his race car for 35 minutes last Saturday. There are 60 seconds in one minute. How far did Dontrell's race car travel last Saturday?
1.5 ft per second = 1.5(60) = 90 ft per minute
90 ft per minute for 35 minutes = (90 * 35) = 3150 ft
I believe to get the he answer you multiply 90 times 35 which results in the answer being 3,150.
Hope this helps!