Ateacher spent 8 times as much money on prizes as she did on food. she spent $26 on prizes. she spent $3.25 on food. write a multiplication. equation that represents this situation.

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?

How do i put 3(x+7) in distributive property

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )