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1 vote
Someone please help me with B

Someone please help me with B-example-1
User Yshmarov
by
3.9k points

1 Answer

6 votes

Multiply tokens (t) by the price: 1.25t

Subtract this from the total amount he has (25) the total needs to be less than or equal to $5 so he can buy lunch:

25 - 1.25(t) <= 5

Now solve for t:

Subtract 25 from both sides:

-1.25(t) <= -20

Divide both sides by -1.25

T <= 16

He can buy a maximum of 16 tokens.

User PureGero
by
4.0k points