OpenStax, Algebra and Trigonometry 2e §5.8 Modeling Using Variation · Exercise 4 · Algebra · Polynomials
Modeling Using Variation · Exercise 4
The number of calories , burned varies directly with the amount of time , spent exercising. Arnold burned 312 calories in 65 minutes exercising.
ⓐ Write the equation that relates c and t.
ⓑ How many calories would he burn if he exercises for 90 minutes?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Algebra and Trigonometry 2e · §5.8 Modeling Using Variation · Exercise 4
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