Answer:
Each tile covers 1/9 of a square yard. It means that you need 9 tiles to cover the bottom surface of the pool. And we know that each tile costs $3.
We have to multiply $3 by 9:
The cost: 9 * $3 = $27
The cost of the tiles to retile the bottom of the pool is $27.
Step-by-step explanation:
105
150-30%= 105
Have a wonderful day!
Answer: D. Divide 5 by 1,200
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