Your question doesn't sound complete...the algebraic expression should equal something but this is what I ended up with 9(x+3)
Answer:
118.6 or 119
Step-by-step explanation:
you just add and round up
First you have to find how much 15% of 1600 is;
1600x0.15=240
Then you have to subtract this from the total :)
1600-240=1360
So the answer is $1,369
Hope it helped :)