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OpenStudy (anonymous):
Which describes a situation when an estimation is appropriate? A. Margo wants to buy a sweater for $15.98 and a pair of socks for $1.98. She has $20. She wants to know if she has enough money to buy both. B. Margo buys a sweater for $15.98 and a pair of socks for $1.98. She gives the cashier $20. The cashier wants to know how much change to give Margo.
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OpenStudy (anonymous):
@jim_thompson5910
OpenStudy (anonymous):
@CrazyCountryGirl
OpenStudy (anonymous):
i think A
OpenStudy (anonymous):
Yes, because in the second situation... the cashier should not need to estimate how much money to give back since that is an exact value
OpenStudy (anonymous):
Correct!
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OpenStudy (anonymous):
thank you both
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