Which type of charts are used to show percentages?

中国大学MOOC:"Resorting to bar charts is an efficient way to show lots of numbers or percentages that would be very confusing in sentence form.";

c) According to the passage in private health insurance and Medicare system in US have only____. percentages participants with type 2 diabetes received the DSME/S program or MNT.

Suppose that the risk-free rate is 5%, risky asset weight (the y) is 50% and market risk premium on risky asset is 5%, what is the expected portfolio return of our portfolio? Write in percentages with the % symbol.______

Suppose that the risk-free rate is 5%, risky asset weight (the y) is 50% and market risk premium on risky asset is 5%, what is the expected portfolio return of our portfolio? Write in percentages with the % symbol.<br/>______

​The effective note-taking should have:‌​‌ A: a paraphrase of the important ideas B: a note of the publication title, date, authors’ names, page numbers and publishers C: a summary of main ideas and chief findings of the source D: direct quotations of the key statements, and statistics such as percentages and dates

好的笔记应该包括哪几点？ A: a summary of main ideas and chief findings of the source B: a paraphrase of the important ideas C: direct quotations of the key statements, and statistics such as percentages and dates D: a note of the publication title, date, authors’ names, page numbers and publishers

Three cost drivers are used to estimate the cost of processing insurance claims. The cost drivers are: (1) claim amount, (2) age of vehicle in accident and (3) age of driver in accident. The percentages attributable to the cost drivers are 50% for claim amount, and 15% for each of the other two cost drivers. What is the cost to process Claim #101? The claim amount is $1,000. The age of the vehicle is 5 years. The age of the driver is 20 years.