120x.04 =4.8
Add to original 120
Final answer $124.80
454=450
289=290
2,964=2,960
4 or less then let it rest 5 or more then let it soar is a helpful ryhme for rounding.
Answer:
i just need points
Step-by-step explanation:
Answer:
the answer is 45
Step-by-step explanation:
9×10⁴ is 300 times greater than 3×10²
as, (9×10⁴)/(3×10²)=3× 10²
and the proper of writting powers in computer form is a×10^b