p.403-405 #1-18 Review Problems
1. 1500 mi / 2 days, rate
2. 3 ft / 2ft = 1.5
3) turkey; turkey = $1.25 / lb, beef = $1.99 / lb
4) 2.5
5) 3.6
6) 2.25
7) 80/7
8) 3
9) 10
10) 4
11) 87.5%
12) 14.96
13) 176
14) 220%
15) $8.25
16) $20.80
17) 5% increase
18) 30% decrease
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