Answer:
A pound of salmon costs <u>7 dollars</u>.
Step-by-step explanation:
Let's use a ratio:
pounds : $$$
8 : 56
4 : 28
2 : 14
1 : 7
A pound of salmon costs $7
32a^3 + 12a^2
a^2 (32a + 12)
a^2* 4(8a+3)
4a^2 (8a+3)
I can’t see sorry . . . . . . . . .
Answer: 0.438
Explanation: just divide 7 by 16 then round