Find the weighted mean price of three models of automobile sold. The number and price of each model sold as show in this list. Round the answer to the nearest dollar. A 7 21,000
B. 9 23,000
C 11 17,000

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️