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AfilCa [17]
4 years ago
13

If someone can please help me out with my math, I would greatly appreciate it.

Mathematics
1 answer:
BaLLatris [955]4 years ago
8 0

Answer:

The number of tickets they need to sell is n=\frac{p}{(d-c)}

Step-by-step explanation:

The formula is p = n(d - c), where

  • P is the total profit made from the event
  • n is the number tickets sold
  • d is the price charged for each dinner
  • c is the cost of food per plate

To find the number of tickets they need to sell separate n in one side and the other variables p, d and c in the other side

p = n(d - c)

n is multiplied by the difference of d and c, so lets divide both sides by the difference of d and c

\frac{p}{(d-c)}=\frac{n(d-c)}{(d-c)}

Cancel (D_C) up with (d - c) down in the right hand side

\frac{p}{(d-c)}=n

Switch the two side

n=\frac{p}{(d-c)}

The number of tickets they need to sell is n=\frac{p}{(d-c)}

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