helene is selling cupcakes for $0.50 each. The function f(x)=0.5x gives the total amount of money here makes after selling x cup
1 answer:
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Answer:
Step-by-step explanation:
we know that
The <u><em>Triangle Inequality Theorem</em></u> states that the sum of any 2 sides of a triangle must be greater than the measure of the third side
so
Applying the Triangle Inequality Theorem
1)
solve for n
Rewrite
2)
therefore
Substract '-3.4x' at LHS nad the RHS of the above expression.
Add '4' on both LHS and RHs of the above expression.
we have
------> inequality A
The solution of the inequality A is the shaded area below the dotted line
see the attached figure N
------> inequality B
The solution of the inequality A is the shaded area above the dotted line
see the attached figure N
The solution of the system of linear inequalities is the shaded area between the two dotted lines
see the attached figure N
therefore
the answer in the attached figure N
