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Plan A = 9 +0.17x
Plan B = 21 +0.12x
9+0.17x = 21+0.12x
X=240
9+0.17(240)=49.8
21+0.12 (240)=49.8
240 minutes and cost $49.80 each
Answer:
Wes
Step-by-step explanation:
This represents a positive correlation, meaning that when x increases, so does y. Because of x, y increases meaning that Wes is correct
Answer:
The m is equal to 44 and n is 39 .
hope it helps you
Answer:
y = -1
Step-by-step explanation:
Using slope intercept form:
y = mx + b
slope (m) = 0
x = -3
y = -1
The only variable that is unknown is the y-intercept, b. You can find this by plugging the values above into slope intercept form:
-1 = (0)(-3) + b
-1 = 0 + b
b = -1
Since the slope is zero, the "mx" part of equation can be taken out since 0 times x will always be 0. When "mx" is taken out of the equation, b remains.
So the equation of the line is:
y = -1
