1: x divided 7. 2: 10 + x. 3: x - 14. 4: 8x
Answer:
is there a graph
Step-by-step explanation:
Step-by-step explanation:
$103.23
$100
$45.34
+_____
=248.57
I don't understand the y after the 4... but would it be x=2 y=1 ?
C(3) = -0.09(3)² + 3.5(3) + 8
= -0.09 * 9 + 10.5 + 8
= -0.81 + 18.5
= 17.69 parts per million
