Asked by BRYAN
Mr Wood makes tables with 4 legs and stools with 3 legs. Nine customers ordered 8 items each. Each ordered was different. How many legs are needed altogether?
Answers
Answered by
drwls
The nine customers had 0 through 8 tables. Those with x tables has 8-x stools.
The average number of tables was (1+2+3+4+5+6+7+8)/9 = 4 and the average number of chairs was also 4.
9*4*3 stool legs and 9*4*4 table legs were needed. Add those two numbers up.
9*4*7 = _____
The average number of tables was (1+2+3+4+5+6+7+8)/9 = 4 and the average number of chairs was also 4.
9*4*3 stool legs and 9*4*4 table legs were needed. Add those two numbers up.
9*4*7 = _____
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.