There are 15 tiles. 2 out of 5 tiles are white. How many tiles are white? Write the ratio of white tiles to total tiles.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Which of the following best describes the figure?