7% of 9,200 which is 644. 800+644=1,444
I had this question today. I believe its either D or C, but my friend told me it was D. So, I think it's D. I hoped if this helped you or not. If you get it wrong Im very sorry so it would've been C.
X, Y and Z are all equal. Hope I helped, please rate me as the brainliest!!