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Dee has at most $150 to spend on restocking dolls and trains at her toy store. Dolls cost $7.50 and trains cost $5.00. Dee needs no more than 10 trains and she needs at least 8 …

Dee has at most $150 to spend on restocking dolls and trains at her toy store. Dolls cost $7.50 and trains cost $5.00. Dee needs no more than 10 trains and she needs at least 8 …
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Dee has at most $150 to spend on restocking dolls and trains at her toy store. Dolls cost $7.50 and trains cost $5.00. Dee needs no more than 10 trains and she needs at least 8 dolls.

Write a system of inequalities (3) to describe this situation.

User MidnightLightning
by
8.2k points

2 Answers

6 votes
think dee could buy 13 dolls and 10 trains
User Marvinav
by
7.8k points
3 votes
dolls = d
train = t
8d + 10t = 150
I think is let that
User Alex Beals
by
8.2k points
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