The blue shape is a dilation of the black shape. What is the scale factor of the dilation?

100 points, hi, i’m not sure how to get the equation from the graph and table.

The trigonometric ratios sine and secant are reciprocals of each other

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.