Plz help quick I'll give you brainiest answer!
Mr. Stearns wants to buy a lamp for $199, a side table for $85, and light bulbs for $12.

Part B
What is the first step you would do to solve this problem using mental math?
A.

Subtract 5 from 199 and add 5 to 12.
B.

Add 5 to 85 and subtract 5 from 12.
C.

Add 1 to 199 and subtract 1 from 12.
D.

Subtract 2 from 12 and add 2 to 199.