Problema Solution
Two bags and four hats cost $100 in all. Three bags and seven hats cost $164 in
all. What is the cost of one hat?
Answer provided by our tutors
let
b = the cost of one bag
h = the cost of one hat
Two bags and four hats cost $100 in all:
2b + 4h = 100
Three bags and seven hats cost $164 in all:
3b + 7h = 164
by solving the system of equations:
2b + 4h = 100
3b + 7h = 164
we find:
b = $22
h = $14
click here to see the step by step solution of the system of equations:
the cost of one hat is $14.