What are the steps to figure this questions? 2(b+5)

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing