Last year, there were 381 students at Woodland Middle School. This year, there are 419 students. What is the percent of change?
1 answer:
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Answer:
see below
Step-by-step explanation:
To find the x- and y-intercepts, set each of the variables to zero and solve for the other:
y-intercept: 0 +4y = 12 ⇒ y = 12/4 = 3
x-intercept: 3x +0 = 12 ⇒ x = 12/3 = 4
Plot these points (0, 3) and (4, 0), and draw a straight line through them.
