Zoey is covering a 14-inch-square board with 1-inch-square tiles. she uses gray tiles to make three 3-in. by 3-in. squares on the board. she covers the rest of the board with white tiles.

how many more white tiles than gray tiles will zoey use?

Step-by-step explanation:

step 1

Find the total tiles in the square board

The total area of the square board is equal to

Remember that each tile is 1-inch-square

so

by proportion

The total tiles is equal to

step 2

Find the number of gray tiles in the square board

The total area of gray tiles in the square board is equal to

Remember that each tile is 1-inch-square

so

by proportion

The total gray tiles is equal to

step 3

Find the number of white tiles in the square board

Subtract the number of gray tiles from the total number of tiles

step 4

Find out how more white tiles than gray tiles will Zoey use

Subtract the number of gray tiles from the number of white tiles

i'm sure goog can you get that answer