=50-(50*30%)
=50-(50*0.30)
=50-15
=$35
the new cost would be $35
A'(1,-2)
B'(1,-3)
C'(-1,-3)
D'(-1,-2)
Answer:

Step-by-step explanation:
Suppose h is the inverse of f then
f(x) = y ⇔ h(y) = x
f(x) = y ⇔ 4x = y ⇔ x = y/4
and since x = h(y) then h(y) = y/4
then we can write :

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:)
Step-by-step explanation:
it's my new id so you may ask questions here
Answer:
y = x
Step-by-step explanation:
line has a slope 1 and passes through the origin . So the equation is y = x