Yoko baked cream, mocca and banana wafers. There were one-third as many banana wafers as mocca wafers and an equal number of banana wafers as cream wafers. The cost of each wafer is given as shown.
1 banana wafer: $1.40
1 mocca wafer: $1.40
1 cream wafer: $1.90
If she collected $270 from selling all the wafers, how many mocca wafers were there?
1 banana wafer: $1.40
1 mocca wafer: $1.40
1 cream wafer: $1.90
If she collected $270 from selling all the wafers, how many mocca wafers were there?
