Answer:
D. yes, ping should give five one dollar bills, not six
Step-by-step explanation:
Given data is
Fren bought groceries.
The groceries cost = $14.40
She paid to ping (clerk) = $20
hence, the money should give by ping to fern is = $20 - $14.40 = $5.6
two pennies make the total of $14.40 which is true.
six dimes makes $15 this is also true.
six dollars makes $20 this is false.
Since $15 + $6 = $21 which is not equal to $20.