Answer:
T(d) = 5d + 30
Explanation:
Hailey is starting a new exercise program.
The first day she will spend 30 minutes on a treadmill.
She will increase her time on treadmill by 5 minutes each day for 2 weeks.
We have to form the function modeling this situation.
The equation will be in a linear form y = md + c
where c = constant term = 30 minutes
m = rate of change = Increase in time of exercise per day = 5
d = variable representing day
y = Second variable representing total time given for exercise
y = 5d + 30 or y = 5d + 30
We can rewrite the equation in the form of a function.
T(d) = 5d + 30