Answer:8
Step-by-step explanation:
19.70-13=6.7
6.7/0.05=134
600+134=734
So in April she sent 734 text messages
The answer is 35000. Because 2 significant figures means the 2nd number, in this case it is the number 4 and if we want to round off something, look at the next number, if more than 5 or 5, you must round up.
In order to write 25 letters in 4 days you would need to write 6.25 a day
