6. A plumber charges $45 for travel and $60 per hour. The cost for h hours can be found using this expression.
60h + 45
What is the total cost of a repair that takes 3 hours?
OA. $648
OB. $225
OC. $165
OD. $108

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Ineed i been stuck on this question since yesterday