Math 2201 Chapter 8 Worksheet With Answers Page 8
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920. (OMIT) Mrs. Lewis intends to have the dining room redone with wood flooring that comes in 1
foot wide squares. The scale is 1 unit = 1ft. A 12 pack of squares sells for $38.40 and single
squares can be purchased for $3.70 each. Ask students to determine the cost, in dollars, for Mrs.
Lewis to buy just enough squares to cover her dining room floor?
21. Tony drew a scale diagram of his new skateboard to show a friend. He used a scale factor of 0.4.
The scaled diagram has dimensions 3.2 in. by 1.8 in. by 10.8 in. What are the dimensions of the
actual skateboard?
3.2
1.8
10.8
8in;
4.5in;
27in
0.4
0.4
0.4
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