Alyssa works as a sales representative in an electronics store. she earns a fixed daily wage plus a commission on the sales she makes. the table shows her earnings based on the amount of sales she makes in a day. total sales ($) daily earnings ($) 0 80 200 110 500 155 800 200 1,200 260 the equation that gives alyssa's daily earnings based on her total sales is y=0.15+80 . when this data is plotted on a graph with a line connecting all the points, the y-intercept of the line represents daily sales and the slope of the equation represents earnings based on daily sales . in this scenario, the y-intercept is 80. are my answers to the questions correct?