15) The floor tiles measure 6" square and can be laid at a rate of 30 per hour. Approximately how long will it take to tile the floor? Show all your work please

A-14 hrs
B-4 hrs
C-12 hrs
D-8 hrs
E-10 hrs

15 The floor tiles measure 6 square and can be laid at a rate of 30 per hour Approximately how long will it take to tile the floor Show all your work please A14 class=