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Alenkinab [10]
3 years ago
10

Each scones sell for $1.50. The chorus profits are 80%of sale. Their current profits are $578.40. How many scones have they sold

? Write and solve equation to find the answer
Mathematics
2 answers:
slamgirl [31]3 years ago
8 0

Answer:

482 scones.

Step-by-step explanation:

Given:

Cost of each scones = $1.50

Their current profits are $578.40 which is 80% of his total sales.

Question asked:

How many scones have they sold ?

Solution:

Let total number of scones sold = x

Cost of 1 scone = $1.50

Cost of x scones = $1.50 \times x=\$1.5x       (Unitary method)

80% of his total sales = $578.40 (given)

\frac{80}{100} \times1.5x=578.40\\0.8\times1.5x=578.40\\1.2x=578.40

Dividing both sides by 1.2

x=482\ scones

Thus, they have sold 482 scones.

bezimeni [28]3 years ago
5 0

Answer:

The correct answer is 1.2x = 578.40 where x is quantity of scones and the value of x is 482.

Step-by-step explanation:

Selling price of each scones $1.50.

Chorus profit is 80% of the sale. Therefore chorus profit per piece is 80% of $1.50, i.e. $1.20.

Let x number of scones have been sold.

Total chorus profit selling x number of scones is $ 1.20x.

This value is given to be $578.40.

∴ 1.20x = 80% of 1.5x = 578.40

⇒ x = 482.

Thus 482 scones have been sold to have currents profit as $578.40.

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