Which equation does the graph below represent?

a coordinate grid is shown. the x axis values are from negative 10 to positive 10 in increments of 2 for each grid line, and the y axis values are from negative 5 to positive 5 in increments of 1 for each grid line. a line is shown passing through the ordered pairs negative 8, negative 4 and 0, 0 and 8, 4.

y = 2x

y = fraction 1 over 2x

y = fraction 1 over 2 + x

y = 2 + x

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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.

Why is studying fractions important