Answer:
3 : 8
explanation:
[tex]\hookrightarrow[/tex] $0.60 : $1.60
simplified both by 2
[tex]\hookrightarrow[/tex] [tex]\dfrac{\$0.60}{2 } \ : \ \dfrac{\$1.60}{2}[/tex]
[tex]\hookrightarrow[/tex] $0.3 : $0.80
multiply both sides by 10
[tex]\hookrightarrow[/tex] 3 : 8
