Question

Can i have the answer to both of them pls don't mind if it doesn't have a explanation

Answer 1

q5=49.80
10%=6
1%=0.6
1%x7=4.2
60-6=54
54-4.2=49.80

q6=21,060
1%=195
1%x8=1560
19500+1560=21,060