Which numbers are solutions of the inequality x greater-than negative 12? Check all that apply. Negative 20 Negative 12 Negative 7 0.9 8.5 16

1.   an exact solution requires a radical solution - no decimal approximation.2. (a)4x^3 = 756x^3 = 756/4 = 189x =   cube root of 189 =   5.74   to nearest hundredth answer(b)   189 = 3*3*3*7   so we can write the cube root of 189 as 3∛7 answerchecking (a) 4*(5.74^3 =   756.48   which is very close(b)   4* ((3∛3)^3   = 4*189   = 756   - spot on! 3. i would use solution b because the original question asked for an exact solution.

Tina can type at most 60 words per minute.tina can type at least 60 words per minute.tina can type more than 60 words per minute.tina can type no more than 60 words per minute