The cost of a refrigerator to a store owner was $500 and she sold the refrigerator for 1040 what was her profit?

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3

Ibelieve it is 5,040