3 years ago

Sandra sells necklaces at a school craft fair. She uses the equation

2 answers:

5 0

7.50 is the answer. If you need more help, you could use this YouTube channel: https://www.youtube.com/results?search_query=khan+academy+equations

Serga [27]3 years ago

5 0

$7.50 becuase it's 7.5n
Meaning 7.50 x the number of necklaces sold (n)

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