Keenan Clarke

Mathematics

23 November, 15:25

Lara makes the following statement:

"There is an 80% chance of rain tomorrow and a 10% chance I will go to the park."

What is the chance that it will rain tomorrow and Lara will go to the park?

90%

70%

8%

6%

At a conference for 250 people, 40% of the participants are French, 45% are Americans, 10% are Germans, and the rest are of other nationalities. How many French participants are at the conference?

150

130

120

100