Y>20
2x+2y<100
I believe this is the correct answer.
C) if you multiply it you get w^2 + 7w +11w+77, which is w^2+18w+77
50 ≥ 20 + 6x
She can spend less than 50 or 50 dollars exactly. 20 represents the amount for the jeans. The x represents the t-shirts. 6 represents cost per t-shirt.
The surface area would be 68 squared inches. I hope this helps!
