Robin is purchasing laminate flooring for her square laundry room. if the consultant informs her that she will need flooring to cover 60 square feet, then approximately how long are the sides of the square room

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

Ill mark the brainliest if you me with the these three questions 7,8,9

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.