Is x = 1 a solution to the inequality x ≥ 6

Yes or No

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

I'll give brainliest if you answer right : )

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0