FREE BRAINLIST & POINTS!!!

Im gonna do a 100 point drop soon!!!

Jessica is a custodian at oracle arena. she waxes 20 m2 of the floor in 3/5 of an hour. jessica waxes the floor at a constant rate. at this rate how many sqaures meters can she wax per hour

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)