Answer:
$5.61
Explanation:
The approximate weight of each grapefruit = 165 grams
First, calculate the total weight of 40 grapefruits.
[tex]\begin{gathered} \text{Total Weight}=165\times40 \\ =6600\text{ grams} \\ =\frac{6600}{1000}kg \\ =6.6\operatorname{kg} \end{gathered}[/tex]Since the orchard charges $0.85 to ship a kilogram of grapefruit, the cost of shipping 40 grapefruits will be:
[tex]\begin{gathered} C=0.85\times6.6 \\ =\$5.61 \end{gathered}[/tex]