Answer:
j= -18
Step-by-step explanation:
Membership is discounted $2 for first month
c=cost of one month
d=discount=$2
x=# of months
xc - 2= total cost
x for 1 month is 1, c is always 12, -2 is constant
1 x(12) - 2=10 for first month
8 months
8c -2=total cost for 8 months
8 x 12 - 2= 94 for 8 months
1. j=13 because 13+12=25
2. k=20 because 20-16=4
The answer is zero sorry if I am wrong
Ok, so lets suppose there are 10 people there:
8 are women
2 are men
The average of the total is: