Harriet sells prints of her photographs, and is deciding what her minimum order should be during a sale. The equation that relat
es to her profit, y, from a minimum order of size x is 12x - 4y = 48.
Part A
What are the x-intercept and the y-intercept of the graph of her profit?
A. X-intercept: 3; y-intercept: -12
B. X-intercept: 4; y-intercept: 12
C. X-intercept: 4; y-intercept: -12
D. X-intercept: 3; y-intercept: 12
Part B
What should her minimum order size be, to make a profit?
1 answer:
For part A, the correct choice is b
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