Answer:
a c d
Step-by-step explanation:
a c d are quadratic equation expect "b"
Multiply 9.6 pounds of trail mix by $1.20.
9.6 * 1.20 = 11.52
Corrine will spend $11.52 on trail mix.
9514 1404 393
39
Put 5 where x is and do the arithmetic.
f(5) = (5+1)^2 +3 = 6^2 +3 = 36 +3
f(5) = 39
Answer: |5x+1|-7
