Karen owns a seafood restaurant. She orders trout from an online retailer. Each pound of trout costs $32, and the company charge
s a $4 fee for shipping the order. However, if Karen orders 10 or more pounds, the trout costs only $25 per pound, but the shipping fee is $9. Which piecewise function models the cost of x pounds of trout?
2 answers:
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We use the theory of Pythagoras because the triangle is right.
since AB = AC = x
since AB = AC = x
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Answer:
A.
Step-by-step explanation:
First, you add by 14 both sides of an equation.
-14-5y+14>-64+14
Then, simplify by equation.
-64+14=-50
-5y>-50
Multiply -1 both sides.
(-5y)(-1)<(-50)(-1)
5y<50
Divide by 5 both sides of an equation.
5y/5<50/5
Divide numbers from left to right.
50/5=10
y<10 is the correct answer.
Hope this helps you! :D