it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.
step-by-step explanation:
copy and paste, put it in google
5y
#15. square
because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that you know what i meanz)
hope this halps!
bai!