Answer:
$138.03
Step-by-step explanation:
1.07*129 =138.03 represents an increase of 7%
Answer:
y = -9
Step-by-step explanation:
y2 - y1 / x2 - x1
-9 - (-9) / -3 - 1
0 / -4
y = 0 + b
-9 = b
Answer: 3:1 or 3 to 1
The ratio tripled is 18:6 or 18 to 6
Simplified it is 3:1 or 3 to 1
Answer:
Step-by-step explanation: