How would you use a number line to round 148 to the nearest ten? Explain

You would just draw the number line then put three lines at the top middle and bottom then just write 140 on the bottom 150 on the top and 145 In the middle is 148 close to 140 or 150 then you have your what do you think it is

i would do 140 and 150 on the line then go to 150 cuz 5-9 goes higher