What is 150% of 2/3km

Classify the following triangle check all that apply

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.