If a pair of shoes costs a retailer $24 and he sells them for $39.60, what is his rate of profit

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?