Respuesta :

FirstSineOfMadness
If they are 2.5 inches tall and the back splash is 2.5 feet tall that means you can fit 12 tiles vertically.
6 inches is 1/2 of a foot so 16 tiles can fit horizontally in 8 feet.
12 x 16 = 192
Final answer:
192 tiles
Hope I helped :)