Respuesta :
The required equation is 200 + 12x = 644
And, he sold album in last month = 37
What is your definition of cost?
- Cost denotes the amount of money that a company spends on the creation or production of goods or services.
- It does not include the markup for profit. From a seller's point of view, cost is the amount of money that is spent to produce a good or product.
Let last month he sold x album,
Since, the cost of one album = $ 12
The cost of x album = 12 x
Also, the base rate for a month = $ 200
Thus, the total price he get last month = 200 + 12 x
But, according to the question,
200 + 12 x = 644
12 x = 644 - 200
12 x = 444
x = 37
Thus, he sold x = 37 album.
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The complete question is -
Floyd is an aspiring music artist. He has a record contract that pays him a base rate of \$200$200 a month and an additional \$12$12 for each album that he sells. Last month he earned a total of \$644$644.
Write an equation to determine the number of albums (a)(a) Floyd sold last month.
Find the number of albums Floyd sold last month.
