The number of pennies is an illustration of pattern and sequence.
The number of pennies in the nth square is 
From the complete question, we have the following parameters
Rewrite the functions as follows:
Express 3 as 4 - 1
Replace 4 with n
Hence, the number of pennies in the nth square is
Read more about pattern and sequence at:
brainly.com/question/24655254
Answer:
yes
Step-by-step explanation:
y = 79x - -37
37 = 79(0) - - 37
37 = 0 - - 37
37 = 37
Step-by-step explanation:
the right equation is :
y-y1=m(x-x1)
y+3=3(x+4)
y+3= 3x+12
y=3x+12-3
y=3x+9
Answer: Approximately 79 Percent
Step-by-step explanation:
The confidence level used in this estimation is approximately 79 percent.
