Can someone please help me with the question in the image. i will mark as brainliest if correct

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.