Answer:
I don't understand the array of numbers as written in the question.
Step-by-step explanation:
See attached image
So you would take 3x1+2 that gives you 5 and you would keep the same denominator and so that would give you 5/3 then do the same to the other side which would give you 5/4 then you would times it and that would give you 2 1/12
19.70-13=6.7
6.7/0.05=134
600+134=734
So in April she sent 734 text messages
78.6 = Seventy eight and six tenths.
Add 37 + 9 = 46
If thats not your answer theres more.
46 divided by 5 = 9.2