11.11.19
at a a store charges $1.25 per bathroom tile and lets
you use their installation tools for free. another
store charges $0.75 per tile but charges you $50 to
he use their tools. how many tiles would you need to
buy for the total cost to be the same?
ok

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this