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?

If we make some assumptions about what your questions and answers are, it appears some adjustments may be needed.

Q: What is the equation that gives Alyssa's daily earnings?

A: If we use y for daily earnings and x for sales, the equation would be

... y = 0.15x + 80 . . . . . . . . . your equation is missing an "x"

Q: What does the y-intercept of the graph represent?

A: Alyssa's earnings if she makes no sales

Q: What does the slope of the line represent?

A: The commission Alyssa receives on sales (her rate of increase of earnings as a function of her sales)

Q: What is the y-intercept?

A: 80 . . . . . . correct

step-by-step explanation:

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24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24