Answer:
[tex]0.042~\dfrac{fl~oz}{min}[/tex]
Step-by-step explanation:
1 gal = 231 in.^3
1 gal = 128 fl oz
1 in. = 2.54 cm
1 ml = 1 cm^3
[tex]\dfrac{490~ml}{6.5~hour} \times \dfrac{1~cm^3}{1~ml} \times \dfrac{1~in.^3}{(2.54~cm)^3} \times \dfrac{1~gal}{231~in.^3} \times \dfrac{128~fl~oz}{1~gal} \times \dfrac{1~hour}{60~min} =[/tex]
[tex]= 0.042~\dfrac{fl~oz}{min}[/tex]
