Mr. wilhelm, mr. ransick, and mrs. johnson teach three different grades (6th grade, 8th grade, 10th grade).
mr. ransick's students are older than mr. wilhelm's students.
mr. ransick does not teach 10th grade.
who teaches 8th grade?

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

What statement is true? 2x^2-9x+2=-1

What term makes it inconsistent y=2x - 4