Question

please answer this question fast ​

Answer 1

Answer:

90 using software bcoz it's the highest

Answer 2

Answer:

Sorry l can't make bar graph but I can tell you all answers of your question. Your first question is comparing. The answer for this question is year 2 has always much course than year 1. Your second question is which scale you should use. The right answer of this question is 1cm=20units, because according to me this scale is best.