10 because 1 +1= 2 and 2 + 8 = 10
Answer:
384480
Step-by-step explanation:
annual means yearly or 12 months
if she gets 32040 monthly, then annually she gets
32040x12 = 384480
You will have to use trial and error in order to find the values for x and y.
Just keep plugging values until you get 7.
I found x is equal to 2 and y is equal to 5.
3(2) + (1/5)5 = 7
6 + 5/5 = 7
6 + 1 = 7
7 = 7
320 times 0.14 = 44.8
So 45 people are over the age of 65
