Respuesta :
-Divide 5 in 780 receive 156
-Subtract 156 from 278
-Didn't collect money from 122 houses
-Subtract 156 from 278
-Didn't collect money from 122 houses
she did not collect any money from 122 houses
780 divided by 5 = 156
278-156= 122
780 divided by 5 = 156
278-156= 122
