39. After spending $75.64 at one store and $22.43 at the next store, how much money does a shopper who started with $100.00 have left?
Answer: A
The shopper has $1.93 left.
After spending a total of $98.07, the shopper is left with $1.93 from the original $100.00.
A) $1.93
This option is correct as it accurately reflects the amount remaining after the shopper's total expenditures. The calculation is as follows: $100.00 - ($75.64 + $22.43) = $100.00 - $98.07 = $1.93.
B) $5.00
This option is incorrect because it does not account for the total spending accurately. If the shopper had $5.00 left, it would imply that they spent only $95.00 in total, which is not the case here.
C) $0.72
This option is also incorrect. A remaining balance of $0.72 would suggest that the shopper spent $99.28, which again does not match the actual total of $98.07 spent.
D) $20.13
This option is incorrect as well. If the shopper had $20.13 left, it would mean they spent only $79.87, which is significantly less than the total amount spent of $98.07.
Conclusion
The correct answer is clearly $1.93, as it accurately represents the remaining balance after accounting for the total amount spent at both stores. All other options miscalculate the shopper's expenditures, leading to incorrect final amounts. Thus, $1.93 is the only viable answer.