28'9" WH R BEDROOM 2 11 x 12 W/R KITCHEN 10'6" x 13 DINING |BATH] B F CLO BEDROOM 1 13 x 12 W/R LIVING ROOM 22 x 13 (source: Smith, Mathematics: Its Power and Utility, 10th ed.) Answer the following questions on your own paper. Show your work and explain your calculations. If an assumption must be made in order to answer the question, discuss your assumption and why you believe it is reasonable. For cost calculations, assume 7% sales tax. 1. In the bathroom, the homeowners wish to install subway tile around the tub. The tile will be placed above the tub on the three sides that are enclosed. The bathroom has a 9-foot ceiling height and the tub is 60 inches long by 32 inches wide by 19 inches high. The tile the homeowners have selected is 3 inches by 12 inches and is sold by the box. Each box costs $34.99 and contains 22 tiles. The supplier provides free delivery and recommends purchasing a minimum of 10% overage. How much tile must the homeowners buy and what will be the total cost?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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28'9" WH
R
BEDROOM 2
11 x 12
W/R
SP
KITCHEN
10'6" x 13
BATH]
DINING
F
CLO
BEDROOM 1
13 x 12
W/R
LIVING ROOM
22 x 13
E
(source: Smith, Mathematics: Its Power and Utility, 10th ed.)
Answer the following questions on your own paper. Show your work and explain your
calculations. If an assumption must be made in order to answer the question, discuss
your assumption and why you believe it is reasonable. For cost calculations, assume
7% sales tax.
1. In the bathroom, the homeowners wish to install subway tile around the tub. The tile
will be placed above the tub on the three sides that are enclosed. The bathroom has
a 9-foot ceiling height and the tub is 60 inches long by 32 inches wide by 19 inches
high. The tile the homeowners have selected is 3 inches by 12 inches and is sold by
the box. Each box costs $34.99 and contains 22 tiles. The supplier provides free
delivery and recommends purchasing a minimum of 10% overage. How much tile
must the homeowners buy and what will be the total cost?
Transcribed Image Text:28'9" WH R BEDROOM 2 11 x 12 W/R SP KITCHEN 10'6" x 13 BATH] DINING F CLO BEDROOM 1 13 x 12 W/R LIVING ROOM 22 x 13 E (source: Smith, Mathematics: Its Power and Utility, 10th ed.) Answer the following questions on your own paper. Show your work and explain your calculations. If an assumption must be made in order to answer the question, discuss your assumption and why you believe it is reasonable. For cost calculations, assume 7% sales tax. 1. In the bathroom, the homeowners wish to install subway tile around the tub. The tile will be placed above the tub on the three sides that are enclosed. The bathroom has a 9-foot ceiling height and the tub is 60 inches long by 32 inches wide by 19 inches high. The tile the homeowners have selected is 3 inches by 12 inches and is sold by the box. Each box costs $34.99 and contains 22 tiles. The supplier provides free delivery and recommends purchasing a minimum of 10% overage. How much tile must the homeowners buy and what will be the total cost?
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