3(x-k)/w =4
1 answer:
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Notice that we can calculate the area of the square and the rectangle separately to get the following:
therefore, the total area is 27 in^2
Answer:
The equation is
The slope is m=-4
Step-by-step explanation:
we know that
The linear equation in slope intercept form is equal to
where
y is the amount left in the saving account
x is the number of weeks
m is the slope or unit rate of the linear equation
b is the y-intercept or initial value
In this problem we have
The slope is equal to
--> is negative because is a decreasing function
The y-intercept or initial value is
substitute