Answer:
y=0.80x+0.4
Step-by-step explanation:
C) 36 cubic feet
to find volume, it is length x width x height
so, 3 x 6 x 2 =36
Answer: - 48 (edit: omg i didnt see the minus)
Step-by-step explanation: i mean, only z multiply x
z = 12
x = 4
zx
= z multiply x
= 12 x - 4
= - 48
^_____^
Pretty sure you’ll save 1 dollar for b and and lose one dollar for a