An Athlete ran 0.93 km uphi,0.54 km downhill, and 0.72 km on cemented road during practice.What was the distance he ran?
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1. What Is asked in the problem
a. An athlete
b. the cemented road
c. Total distance that an athlete ran
d. total weight of an athlete

2.what are the given facts?
a. during practice
b. an athlete ran
c. distance
d.0.93 km uphill,0.54 km downhill,and 0.72 km on a cemented road

3.what operation to be used?
a. addition
b. addition and subtraction
c. multiplication
d. division

4.What is the number sentence?
a.0.93+0.54+0.72=N
b.(0.93+0.54)-0.72=N
c.(0.93 +0.54)-0.72=N
d.0.93+(0.54-0.72)=N

5.What is the answer?
a.2.09 km
b.2.19 km
c.2.29 km
d.3.19 km​