Answer:
3
Step-by-step explanation:
A. Y=-0.2X+6.1.
B. It's wanting an X and Y table I guess. So week zero is 6.1. Week one is 5.9. Two is 5.7. Three is 5.5. Four is 5.3. Five is 5.1. Hope that's far enough.
The answers are 6, 7, 8, and 11.
Hope this helps! :D
V=Bh so you would do 25.4 x 17 which equals 431.8
