Answer:
135
Step-by-step explanation:
1 1/2 * 90=135
The two numbers are 5 and 12.
Divide 84.87 by 1.15, and you get 73.8
Then you can check your work by multiplying 73.8 by 1.15 and you get 84.87
No Maria is wrong because if you look at placement value you would see 4 is in the one hundred thousands place.