Problema Solution
Sandra has $75 to spend on a new outfit. She finds a sweater that costs twice as much the skirt. What is the most the skirt can cost?
Answer provided by our tutors
let
x = the cost of the skirt
2x = the cost of the sweater
x + 2x <= 75
by solving we find:
x <= 25
click here to see the step by step solution of the inequality:
the skirt can cost $25 at most.