asked 20.0k views
5 votes
Daisies cost $3 each and lilies cost $7 each. Marissa spends $21 on flowers to brighten up the room. Write an equation it standard form to represent the situation

asked
User Lharby
by
8.9k points

2 Answers

6 votes
3x+7x=21 will be the standard form
answered
User Raymond R
by
7.7k points
3 votes
3.00x+7.00x=21.00 would be standard form
answered
User Nick Corin
by
8.3k points
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