Ryan found a good deal on soda. He can buy 12 cans for $5.49. He needs to buy 72 cans for his party. Calculate the total cost. (I don't know if I have to calculate the unit rate or if I just find out how much he has to spend to get 72 cans of soda)

The number of tiles she needs is 176 tiles

Step-by-step explanation:

Here we have

The area of the kitchen floor = 11 × 16 = 176 ft²

Area of each tile = 1 ft²

The number of tiles Mrs. Allen requires is given by

Area of the floor of her kitchen divided by the area of one tile

That is

The number of tiles Mrs Allen needs =

The number of tiles Mrs Allen needs =

The number of tiles she needs = 176 tiles.