Answer:
1)rs.6000
Step-by-step explanation:
1)30 000*20/100=rs.6000
Sorry I don't know the answers for other questions cause I don't know outright price
19.70-13=6.7
6.7/0.05=134
600+134=734
So in April she sent 734 text messages
I possibly think it is c that is what I got
