Which compound inequality is equivalent to the absolute value inequality |b|> 6
-6> b and b> 6
b> -6 or b< 6
-6 < b and b> 6
b< -6 or b> 6

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 properties allow transformation to be used as a problem solving tool

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by p(c)= -15c(c-8) what current will produce the maximum power?