Maria burns about 600 calories per hour jogging and about 450 calories per hour biking if Maria spends x hours per day biking and 4/5 as much time jogging which of the following functions best models the amount of calories C that Maria burns in one day form jogging and biking A) C(x) =840x
B) C(x) = 930x
C) C(x) = 960x
D) C(x) =1050x

C)

Step-by-step explanation:

The answer is C) because as 600 times x equals 600x, and 4/5x times 450 is 360x, 600x+360x=960x. The function is C(x)=960x

Hope it helps!

you are saying it as if a fact, not a question, but yes, you would be correct? ; )

step-by-step explanation:

what?

step-by-step explanation:

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