Acme movers charges $150 plus $30 per hour to move household goods across town. hanks movers charges $55 per hour. for what lengths of time does it cost less to hire banks movers?

For the length of time less than 6 hours cost less to hire Hanks movers

Step-by-step explanation:

Let

x -----> the time in hours

y ----> the total cost in dollars

we know that

Acme movers

----> equation A

Hanks movers

----> equation B

Equate equation A and equation B and solve for x

That means-----> For x= 6 hours The cost in both companies is the same

Verify

For x=6 hours

Acme movers

Hanks movers

If x < 6 hours ----> It cost less to hire Hanks movers

If x > 6 hours ----> It cost less to hire Acme movers

therefore

For the length of time less than 6 hours cost less to hire Hanks movers

center= (-2,0)

radius= sqrt2/2

step-by-step explanation: