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zhannawk [14.2K]
3 years ago
15

An artist is creating a mosaic that cannot be larger than the space allotted which is 4 feet tall and 6 feet wide. The mosaic mu

st be at least 3 feet tall and 5 feet wide. The tiles in the mosaic have words written on them and the artist wants the words to all be horizontal in the final mosaic.The world tiles come in two sizes: the smaller tiles are 4 inches tall and 4 inches wide, while the large tiles are 6 inches tall and 12 inches wide.if the small tiles cost $3:00 each and the large tiles cost $4.50 each,how many of each should be used to minimize the cost? What is the minimum cost?
Mathematics
2 answers:
cestrela7 [59]3 years ago
6 0
4 ft x 6 ft = 24 sq ft = 2160 sq in. 
6 in. x 12 in. = 72 sq in. 
(2160 sq in. / 72 sq in. = 30 large tiles.

30 large tiles to be used only.
The minimum cost is $135
SVEN [57.7K]3 years ago
6 0

Six large 12 in. wide by 6 in. tall tiles will create a mosaic that is 6ft wide and 3 feet tall. The artist should use 0 small tiles and 6 large tiles. The minimum cost of this is $27.00.

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