Answer:
<h2>D = 16</h2>
Step-by-step explanation:

Friday - 185
Saturday - 185 x 2
= 370
Sunday - 370 - 50
= 320
Answer:
No
Step-by-step explanation:
You cant have 2 y values
I think you might need to be more specific..
what do you need help with, maybe I can help?