Take 2910 and subtract 52-1100-682-200-188-190-76-450-121-90-65... you should get -304, i’m not sure what your question is asking, but if you take your income minus cost per month you should get your answer
55>-7x + 6
Get -7x by itself
Subtract 6 from both sides
49>-7x
Divide by -7 (Remember to flip the inequality sign when dividing by negatives)
-7
All real numbers greater than 35, x has to be greater than 35 because 35+16 = 51 and it asks for x + 16 to be greater than 51 not equal to 51.