Do you have step one? maybe i can try it but im not that good in math
Answer:
help senior citizens + are getting
Step-by-step explanation:
There are 2 before the decimal point because 3×4=12 and 12 has two digits.
There are 3 after the decimal point because we add together the number of digits after the decimal point in the operands, which is 1 plus 2=3. In all then there are 2+3=5 significant figures.
