Members of the student council are selling T-shirts. The number of T-shirts sold and the amount of money collected each day is shown in this table. T-shirt Sales Day T-Shirts Sold Amount Collected Monday 12 $180 Tuesday 15 $225 Wednesday 21 $315 Thursday 17 $255 Write an equation that can be used to determine the amount of money collected, m, in dollars, for the number of T-shirts sold, s.​

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step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

hope this !

answer: i'm not sure

step-by-step explanation:

answer: i don't understand it

step-by-step explanation: sorry

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4