Can she buy enough packs?

How many tiles does she need?

1 square meter = 10,000 cm²

12 square meters = 120,000 cm²

Each tile = (20 cm x 20 cm) = 400 cm²**Tiles needed** = 120,000 / 400 = **300 tiles**

How many tiles can she buy?

1,000 / 34.99 = 28 boxes, with 20.28 left over. not enough for another box.

28 boxes of 10 tiles per box = **280 tiles**

Halima doesn’t have enough money to buy enough tiles

to cover the wall. She can only buy 280 tiles, but it would

take 300 to cover the wall.

She can cover 280/300 = 93 and 1/3 percent of the wall,

leaving 6 and 2/3 percent with the old ugly plaster showing.

Maybe she could leave the bare part down at the bottom, and

then hide it with a table up against the wall.

im pretty sure she can only cover 380 of it

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