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PLEASE HELP!!!!!! I NEED TO KNOW!!!!!

Almonds sell for $4.50 per pound, and granola sells for $6.75 per pound. Terri bought some almonds and some granola. The total weight was 2.5 pounds and the cost was $15.75.

Respuesta :

JulieC246
The equations are            4.50x+6.75y=15.75
                                             x + y = 2.5

She brought 2 pounds of granola and .5 pound of Almond.
She brought $13.50 on Granola and $2.25 on Almonds.

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