Simplifying Expression 3x+6x 9a-10a

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.

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?