Which of the following define the same Arithmetic Sequence using a Recursive Formula and an Explicit Formula? a. a1 = -41, an = an-1 + 12
and an = 12 – 41(n – 1)
b. a1 = 50, an = an-1 – 4
and an = 50 + 4(n – 1)
c. a1 = -23, an = an-1 + 12
and an = -23 + 12(n – 1)
d. a1 = -100, an = an-1 + 1
and an = 100 – 1(n – 1)

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

step-by-step explanation: