If There was a game and the game cost 130$ and you only have 53$ what would you do to find the amswer

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).