To solve the inequality -1/4x> -2, chrissy thinks she should add 1/4 to both sides. what is wrong with her first step?
a. nothing is wrong; her first step is correct.
b. she needs to subtract 1/4 from both sides instead.
c. she needs to multiply both sides by -1/4 instead.
d. she needs to multiply both sides by –4 instead.