Evaluate: 4x + y - 6z
1 answer:
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Answer:
Step-by-step explanation:
we are given that selling price of each mug(x) is $10
Selling price of each shirt(y) is $20.
Jake wants to earn atleast $250 for his team, So we can write
(2) Now the above inequality can be solved for y as follows:
(3)
By the observing the above equation that we just solved for y, we can say that It has an y-intercept of 12.5, and a negative slope of 0.5. Y-intercept of 12.5 means, jake must sell atleast 13 shirts to achieve the target.