Question

Can someone plz help me with this one problem plzzzzz (I’M MARKING BRAINLIEST)

Answer 1

1: 23
2: 46
3:69
6: 138

Answer 2

23s+75=c
S c
1(23)+75=98
2(23)+75=121
3(23)+75=144
6(23)+75=213
Hope this helps