Respuesta :
100/30= 3 and 1/3
27 times 3 and 1/3 = 90
Finding using 10%
30%/3=27/3
10%=9
100%=$90
A 100% of Carmen's earnings is $90
27 times 3 and 1/3 = 90
Finding using 10%
30%/3=27/3
10%=9
100%=$90
A 100% of Carmen's earnings is $90