A rectangular park is 85 meters wide and 135 meters long. Give the length and width of another rectangular park that has the same perimeter but a larger area.

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

In a school 2/3 of the students study a language of those who study a language 2/5 study french

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5