Which line is a line of symmetry for this regular polygon? line g line h line i

Ineed i been stuck on this question since yesterday

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265