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MaRussiya [10]
3 years ago
12

Tony spent $60.54 and bought 3 packs of notebooks and a calculator. How much does a pack of notebooks cost if a calculator costs

$45.87? Need equation such as 3(x+45.87)=60.54 but one that works.
Mathematics
2 answers:
Cerrena [4.2K]3 years ago
8 0

Let the price of a  notebook = X.

Multiply the cost of a notebook by the quantity, so you get 3x.

Add that to the price of a calculator to get the total spent:

60.54 = 45.87 + 3x

Now solve for x:

Subtract the cost of the calculator from both sides:

3x = 14.67

Divide both sides by 3:

x = 14.67 / 3

x = 4.89

A notebook cost $4.89

Fittoniya [83]3 years ago
4 0

Answer:

14.76

Step-by-step explanation:

just subtract

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see explanation

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