What is the result when you convert 7/8 to a percent?

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

What is the slope of the line that contains the points (-2,1) and (0,-3)