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Mrs. lin is making several trays of her famous lasagna. She finds the mozzarella cheese on sale for $4.89 per pound at her local grocery store. How much will she pay for four pounds of cheese

Respuesta :

We have the following:

since we have the value of per unit (that is, 1 pound) we only have to multiply by the number of pounds like this:

[tex]4.89\cdot4=19.56[/tex]

Therefore, she will pay in total $19.56

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