Which statement about the best estimation strategy for this problem is correct?



Ms. Levy paid $189 for a hotel room and she bought two concert tickets priced at $99 each. How much money did Ms. Levy spend altogether?

A student answered that Ms. Levy spent $576.



A.


($200 + $100) × 2 = t

The student's answer was reasonable.




B.


$200 + (2 × $100) = t

The student's answer was not reasonable.






C.


$200 + ($100 ÷ 2) = t

The student's answer was not reasonable.






D.


($200 × 2) + $100 = t

The student's answer was not reasonable.