in a sale, Richard bought a TV for £300. The original price of the TV was £380. What was the percentage discount on the TV?
2 answers:
You might be interested in
Step-by-step explanation:
The sequence is as follows :
-59 ,-67 ,-65 ,-53 ,-31 ,...
The first term = -59
The second term = -67
Common difference = second term - first term
To calculate the second term add (-8).
To calculate each additional term, increase the amount added by -8.