Write a real-world problem that can be modeled using the inequality h+150≥350.
a)An on-the-job trainee is required to work at most 350 hours. So far, Jerry has worked 150 hours. How many more hours must he work in order to fulfil the requirement?
b)An on-the-job trainee is required to work less than 150 hours. So far, Jerry has worked 350 hours. How many more hours must he work in order to fulfil the requirement?
c)An on-the-job trainee is required to work more than 350 hours. So far, Jerry has worked 150 hours. How many more hours must he work in order to fulfil the requirement?
d)An on-the-job trainee is required to work at least 350 hours. So far, Jerry has worked 150 hours. How many more hours must he work in order to fulfil the requirement?
d) An on-the-job trainee is required to work at least 350 hours. So far, Jerry has worked 150 hours. How many more hours must he work in order to fulfil the requirement?
This problem can be modeled using the inequality h + 150 ≥ 350, where h represents the number of hours Jerry still needs to work.
Substitute the given values into the inequality:
h + 150 ≥ 350
Subtract 150 from both sides:
h ≥ 200
Therefore, Jerry must work at least 200 more hours in order to fulfill the requirement of working at least 350 hours.