VampireQueen01

16.12.2021 • 

Mathematics

David plans to donate and money earned from selling t-shirts to a charity. The table shows the number of T-shirts David plans to sell. Small :X

Medium: Y

Large: Z

The table shows two options for pricing the t-shirts:

Option A: Option B:

Small: $4 Small:$6

Medium: $6 Medium: $8

Large: $10 Large:$10

Total:620$ Total: $740

A)Find two possible solutions for x,y,z

B) Are the answers for A the only possible answers? explain

Ответ:

talyku7131

18.04.2020

Mathematics

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That is given by Lowest Common Miltiple of 2 and 5  which is 10

So they will meet on the tenth day  . ( every tenth day)

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