Gina needs to sell approximately 38 candy bars to make $100.
Data given;
Let x represent the total number of candy she needs to sell
[tex]100=2x+25[/tex]
Collect like terms
[tex]100-25=2x\\75=2x[/tex]
Divide both sides by the coefficient of x
[tex]75/2 = 2x/2\\x=37.5[/tex]
Gina needs to sell 37.5 candy bars which is approximately 38 bars.
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