Consider a grocery bill containing the following costs for the items purchased:
$3.81,$1.11,$7.67,$7.15,$7.47,$6.68,$7.54
a. Estimate the total cost by first rounding each to the nearest dollar. $
b. Estimate the total cost by first rounding each to the nearest fifty cents. $
c. What is the actual total cost? $
Consider a grocery bill containing the following costs for the items purchased:
$3.81$1.11$7.67$7.15$7.47$6.68$7.54
a. Estimate the total cost by first rounding each to the nearest dollar.
b.
Estimate the total cost by first rounding each to the nearest fifty cents. $
c.What is the actual total cost?
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