Answer:
C. 450
Step-by-step explanation:
Plot the solution area for the system of four inequalities
You'll get the quadrilateral with vertices at points (0,0), (0,10), (2,8) and (4,0).
The maximum value of the function can be at vertices, so
The maximum value of the function is 450 at point (0,10)
Answer:
<em>100</em>
Step-by-step explanation:
1,200 - 700 = 500
500/5 = 100
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Answer:Serkan teacher regularly buys 75 TL of gasoline in his car every week.
At the end of the 13th week, how much is the total gasoline expenditure made by the serkan teacher?
A)390 B)420 C)900 D)975
Step-by-step explanation:
First of all, you should know/notice that
You should also know how negative exponents work:
So, if you wanted
the answer would be x=3, but since you want 125 to be at the denominator, the answer is x=-3:
