honeydew melons are on sale at four different grocery stores which store offers the lowest unit rate for honeydew melons and dollar per poundanswer A farmer's prideanswer B puppy groceryanswer C mother natureanswer D sullivan's

We will calculate the unit rate for each option, then choose the lowest unit rate
Happy grocery:
[tex]\frac{3.5}{7}=\frac{35}{70}=0.5\text{ \$/pound}[/tex]Sullivan's:
[tex]\frac{\frac{1}{10}}{\frac{1}{5}}=\frac{0.1}{0.2}=\frac{1}{2}=0.5\text{ \$/pound}[/tex]Mother nature:
[tex]\frac{4}{10}=0.4\text{ \$/pound}[/tex]Farmers pride : $0.45 / pound
So, the lowest unit rate = $0.4/pound
So, the answer is option C. Mother nature