A conversion factor set up correctly to convert 15 inches to centimeters is A conversion factor set up correctly to convert 15 inches to centimeters is 100 cm/1 m. 10 cm/1 inch. 2.54 cm/1 inch. 1 inch/2.54 cm. 1 cm/10 mm.

2.54 cm / 1 inch

Step-by-step explanation:

1 inch = 2.54 cm.

15 * 2/54/1 =  38.1 cms.

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .