Answer:
$778.60
Step-by-step explanation:
Sandy worked 80 hours over the last two weeks. She makes $6 per hour, so she earned
[tex]\$6\cdot 80=\$480[/tex]
Sandy had a total of $2,986 in sales before taxes. Sandy earns 10% commission on her sales, so
[tex]\$2,986\cdot 0.1=\$298.60[/tex]
is Sandy's earning on sales.
In total, Sandy earned
[tex]\$480+\$298.60=\$778.60[/tex]