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lutik1710 [3]
3 years ago
9

A bicycle store costs $3600 per month to operate. The store pays an average of $80 per bike. The average selling price of each b

icycle $120. How many bicycles must the store sell each month to break even?
The store must sell ____ bicycles each month to break even.
(Type a whole number)
Mathematics
1 answer:
sweet [91]3 years ago
4 0

Answer:

90 bikes.

Step-by-step explanation:

The bike store earns:

(120-80) = 40 dollars per bike sold.

Hence, to break even, the store must sell:

3600/40 = 90 bikes per month.

Hope this helped!

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60=K300×40+C.

60=12000K+C.....(ii). equation two.

Minus eqtn(I) from eqtn(ii).

80=600K+C.

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Substitute K=0.018 into eqtn(I).

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80=10.8+C.

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4.5Q=100-69.2

4.5Q=30.8.

Q=30.8/4.5.

Q=6.8~7litres.

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