Answer:
c = 14 * t
Step-by-step explanation:
we have to calculate the average to make the equation, the first thing is to calculate the calories burned per minute in the two days:
the first day:
280/20 = 14
second day:
490/35 = 14
that is, how it does not change from day to day, the average is 14 calories per minute, therefore, the equation would be:
c = 14 * t
The equation represents this relationship is [tex]c = 14 \times t[/tex]
Since Sarah burned 280 calories running 20 minutes. The next day, Sarah burned 490 calories running for 35 minutes. Let c represent the number of calories. Let t represent time, in minutes, spent running.
So, here we need to determine the burned per minute for 2 days
So,
the first day
[tex]= 280\div 20[/tex]
= 14
And, the second day:
[tex]= 490\div 35[/tex]
= 14
Therefore, The equation represents this relationship is [tex]c = 14 \times t[/tex]
Learn more about an equation here: https://brainly.com/question/14006221
