Answer:
$5.20
Step-by-step explanation:
A dozen is 12, so multiply by two.
2.60 * 2 = $5.20
5.20 for 12
2.60 for 6
2.60*2=12
60
6600 x 10% = 60&$;#;,$:#&#>$
The first step would be to subtract the two equations.
The answer is seventeen
try 2640 if thats not it then i did my math wrong
