Andrea earns a flat fee of $20 per day plus an additional x dollars for each sale she makes. Andrea made 10 sales last Saturday
1 answer:
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You should put 4 as x, -3 as y and a as slope to make an equation :
then you can find the slope and the correct equation of the line :
the slope is :
so the equation of the line will be
D is true
hope this helps
then you can find the slope and the correct equation of the line :
the slope is :
so the equation of the line will be
D is true
hope this helps
