Karen goes to the grocery store with $40. She buys a carton of milk for $1.85, a loaf of bread for $3.20, and a bunch of bananas for $3.05. How much money does she have left?

Rationale

$31.90

After purchasing the carton of milk for $1.85, the loaf of bread for $3.20, and the bunch of bananas for $3.05, Karen's total expenditure amounts to $8.10. Subtracting this amount from her initial $40 leaves her with $31.90.

A ($31.90) YOUR ANSWER

This choice is incorrect because it is listed once but not as the correct answer in the provided options. The calculation shows that Karen indeed has $31.90 left after her purchases.

B ($31.90) CORRECT

This choice is correct. By subtracting her total spending of $8.10 from the original $40, we find that Karen has $31.90 remaining.

C ($32.10) YOUR ANSWER

This option is incorrect as it suggests a higher amount left than what Karen actually has. If she had $32.10 left, it would mean she spent only $7.90, which does not match the actual total of $8.10 spent on her groceries.

D ($34.95) YOUR ANSWER

This choice is incorrect because it implies an even smaller expenditure of only $5.05, which is not accurate given her purchases. The correct total spent is $8.10, leading to a remaining balance of $31.90, not $34.95.

Conclusion

Karen's correct remaining balance after her grocery shopping is $31.90, following the accurate subtraction of her total expenses from her initial amount. The other options either misrepresent her total spending or incorrectly suggest she has a different amount left. Proper calculation and verification are essential in such scenarios to ensure accurate financial understanding.

Karen goes to the grocery store with $40. She buys a carton of milk for $1.85, a loaf of bread for $3.20, and a bunch of bananas for $3.05. How much money does she have left?

$31.90

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