48 since he eats 4 a minute and 4 times 12 equals 48.
Divide 269.50 by 14 and the answer is the average cost per visit
Answer:
The slope of the line is 2.
This means that Jan runs 2 laps every 1 minute.
If Jamie's age is represented as x and given that Ana is the same age as Jamie then, Ana's age can also be represented by x. The sum of their ages is equal to,
Sum of their ages = x + x
Simplifying,
Sum of their ages = 2x
Theoretically all real numbers ≥0 it just depends on hours driven
I believe the point here is that the function is continuous rather than discrete