Use an IF function in cell H$18$ to calculate the commission rate for the total sale for order $1.$

The commission rate is $2\%$ for all sales that total more than $$10$ and $1\%$ for all sales that total

more than $$5.$ No commission is paid on sales that total $$5$ or less. Reference the threshold

levels $($cells F$13$ and F$14)$ in your logical tests for your IF function and the commission rates

$($cells G$13$ and G$14)$ as your "value if true" and "value if false" arguments. Use appropriate

relative and absolute references.