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Mathematics, 05.10.2019 09:10 marwaalsaidi
The inflation rate of the u. s. dollar is 3.1 percent. what this means is that every year, prices increase by 3.1 percent. if a paperback book cost 1.98$ three years ago, what does it cost now?
a. 1.80$
b. 2.17$
c. 2.04$
d. 5.76$
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The inflation rate of the u. s. dollar is 3.1 percent. what this means is that every year, prices in...
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