Team run

The first team member in a 926-person relay race must run 2 1/4 laps, the second team member must run 1 1/2 laps, and the third team member must run 3 1/4 laps. How many laps in all must each team run?

Correct answer:

r =  7

Step-by-step explanation:

a=214=2+14=2 4+14=94=2.25 b=112=1+12=1 2+12=32=1.5 c=314=3+14=3 4+14=134=3.25  r=a+b+c=2.25+1.5+3.25=7



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