The number of calories burned, C, varies directly with the time spent exercising, t. When James runs for 2 hours, he burns 800 calories. How do you write an equation that shows this direct linear variation?
1 Answer
Jun 24, 2016
Explanation:
A variation can be changed into an equation by multiplying by a constant.
Now that we know the value of k is 400, use it to form the required equation.
