Given the information on the table, we can write the following proportions:
[tex]\frac{8}{10}=\frac{20}{x}[/tex]where 'x' represents the number of cups of flour needed for 20 teaspoons of honey. Solving for 'x', we get:
[tex]\begin{gathered} \frac{8}{10}=\frac{20}{x} \\ \Rightarrow8x=20\cdot10=200 \\ \Rightarrow x=\frac{200}{8}=25 \\ x=25 \end{gathered}[/tex]therefore, we need 25 cups of flour to use with 20 teaspoons of honey