The three most popular options for languages at the Kollar institute are French, Swahili and Jive. Only 0.13 of the students at the institute are crazy enough to take all three, 0.17 are challenging themselves by taking Swahili and French, while 0.14 take Jive and Swahili and 0.25 take Jive and French. 0.49 take French, 0.51 take Jive, and 0.36 take Swahili.

a. Draw a Venn diagram to represent the distribution of languages taken at the Kollar institute.

b. What percent at the institute take none of the three languages mentioned?