EM-1082
Direct proportion
E Math · Secondary 3 · Easy · Direct proportion
A runner burns 480 kcal by running 8 km. Assuming the calories burnt are directly proportional to the distance run, how many kcal will he burn if he runs 5 km?
- 240 kcal
- 300 kcal
- 360 kcal
- 600 kcal
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