Lucy received a $70 gift card for a coffee store. She used it in buying some coffee that cost $7.44 per pound. After buying the coffee, she had left on her card. How many pounds of coffee did she buy?

Respuesta :

Answer:

 [tex]W=9.41 pound[/tex]

Step-by-step explanation:

From the question we are told that:

Total amount spent [tex]n=\$=70[/tex]

Rate [tex]r= \$7.44\ per\ pound[/tex]

Generally the equation for Total pound of coffee W is mathematically given by

Total pound of coffee=Total amount spent/Rate

 [tex]W=\frac{n}{r}[/tex]

 [tex]W=\frac{70}{7.44}[/tex]

 [tex]W=9.41 pound[/tex]

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