The decrease:
125000 - 117500 = 7500
Percentage of decrease = 7500/125000 x 100 = 6%
The expression defines the given series for seven terms, i don't understand the question but i do know the sum which you should know to
15 + 19 + 23 = 57
Sorry
Answer:
b = y-intercept
Step-by-step explanation:
