AurielaValencia
contestada

You went to the supermarket and bought 27 liters of milk and 45 loaves of bread for a total of $99. A month later, you bought 12 liters of milk and 12 loaves of bread at the same prices, for a total of $30. What is the price of a gallon of milk?

Respuesta :

felixkings

Answer:

[tex]the \: price \: of \: a \: gallon \: \: of \: milk \: \\ will \: cost \: 4.73 \: dolars[/tex]

Step-by-step explanation:

[tex]if \: a \: gallon \: of \: milk = 3.78541 \: liters \\ 12 \: liters \: will \: cost \: 15 \: dolars \\ 3.78541 \: liters \: will \: cost : \\ \frac{3.78541 \: liters \times 15dolars}{12 \: liters} = 4.7317625 \: dolars[/tex]

Otras preguntas