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3 years ago

Alyssa had $289 to spend on seven books after buying them she had $16 how much did each book cost

Mathematics

2 answers:

Mazyrski [523]3 years ago

6 0

Answer:each book cost 39 dollars

Step-by-step explanation:

Since she had 16 dollars left over afterwords subtract 16 from 289 which leaves you with 273. then take the 273 and divide by the 7 books she bout whic will become 39 dollars therefore each book cost 39 dollars

CaHeK987 [17]3 years ago

6 0

Answer:

The answer is $39 per book

Step-by-step explanation:

$273/7= $39/book

39*7=$273

Then you subtract: 289-273=$16

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Step-by-step explanation:

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Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

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$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

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In this question:

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