Answer:
$52
Step-by-step explanation:
Given that :
Amount charged for shipping and handling = 4.5%
Let cost of order = x
Total amount charged = 54.34
However,
total. Amount charged = (total cost + handling and shipping)
54.34 = x + 0.045x
54.34 = 1.045x
Order total before shipping = 54.34 / 1.045
Order total before shipping = 52
22/7x7^2=154
22/7x3^2=28(approx)
154-28=126
There is a loss of 2 yards.
To find the overall gain or loss, we add or subtract there values.
Initially, we have 0 yards.
Records 14, so 0 + 14 = 14, that is, for now a gain of 14
Then loses 7, so 14 - 7 = 7, for now a gain of 7.
Then, 7 - 9 = - 2, so in all, there is a loss of 2 yards.
Add 5 to both sides
x = 6
Add 3 to both sides
x = -15 +3
x = -12
D. 4
x=2, y=4 on the graph
Therefore, f(2)=4
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Hope this helps!