NEED ANSWER!!! “write an equation to find y, the cost of shirts,given x, the number of shirts”?
1 answer:
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Answer:
<em>y = - x + 5 </em>
Step-by-step explanation:
A(1, 4)
B(4, 1)
=
= - 1
y - 1 = - 1 ( x - 4 )
<em>y = - x + 5</em>
