A machine shop produces metal frames on two different machines. The average daily production on machine 1 is 300 frames, and the
1 answer:
Answer:
The daily shop productivity is 480 frames
Step-by-step explanation:
The daily machine productivity refers to the TOTAL production made in a day.
The problem says that a shop produces metal on two different machines. It means that you must take into account the daily production of each one for finding the total production.
The first machine produces 300 frames in a day.
The second machine produces 180 frames in a day too.
So, if the first and the second machines are working together in a single day, the TOTAL daily production is the sum of the production of each one.
Thus, the daily shop productivity is 480 frames
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the number of upper-level tickets sold.
Now, if the theater sells 350 tickets total, that means the number of lower-level and upper-level tickets that got sold should add up to 350, so one equation in the system is
You also know that the theater earns $10250 in sales, so if each lower-level ticket costs $35, and each upper-level ticket costs $25[/tex], this means
represents the amount of money made from selling lower-level ticekts, and 
represents the amount of money made from selling upper-level tickets. You get the second equation in the system,
So the system is
Any one of the methods listed in the second part works in solving this system (though I'm not sure what "variable" refers to), but I think substituting involves the least work.
Solve the first equation for either variable; I'll choose.
Now substitute this into the second equation for, then solve for .
So 200 upper-level seats were sold. Meanwhile, since, this means
so that 150 lower-level tickets were sold.
Now, if the theater sells 350 tickets total, that means the number of lower-level and upper-level tickets that got sold should add up to 350, so one equation in the system is
You also know that the theater earns $10250 in sales, so if each lower-level ticket costs $35, and each upper-level ticket costs $25[/tex], this means
So the system is
Any one of the methods listed in the second part works in solving this system (though I'm not sure what "variable" refers to), but I think substituting involves the least work.
Solve the first equation for either variable; I'll choose
Now substitute this into the second equation for
So 200 upper-level seats were sold. Meanwhile, since
so that 150 lower-level tickets were sold.