Respuesta :

LukeG1

Answer:

[tex]16\frac{23}{25}[/tex]

Step-by-step explanation:

5  1/2 , 6  3/4 , 4  2/3

Convert to decimals

5.5 , 6.75 , 4.67

Add

16.92

She worked 16.92 hours

Convert to mixed fraction

[tex]16 \frac{23}{25}[/tex]

Hope this helps :)