1. a panda bear eats on average 2 10 pounds of
bamboo each week. at this rate, how many
pounds of bamboo do two pandas eat each day?

First of all, it tells you that it eats 210 pounds of bamboo each week. A week has seven days so 210/7 which is 30. That is how much ONE panda eats per day. Because it is asking for two pandas, you multiply 30 by 2 and you get 60. So the answer is 60 pounds of a bamboo for two pandas per day

A) for the n row: 22+(n-1)×6therefore,b) 100-22=78that means (n-1)×6=7878÷6=1313+1=1414th row has 100 seats