Chulak charges money for people to write slogans on the White Elephant. Every letter of the alphabet, costs a different amount. The amount goes up 3 Rupees with every letter. For example: A = 1 Rupee, B = 4 Rupees, C= 7 Rupees, D = 10 Rupees, E = 13 Rupees, F = 16 Rupees and so on.
The following four slogans were written on the side of the elephant:
Chang loves Lotus Blossom
Eat at the Golden Lantern
Bangkok Wanderers for the Cup
Star of India Tandoori House
Which is the most expensive slogan?
Which slogan does Chulak make the least amount of money?
Explain how you worked out your answer.
Your challenge is to come up with your own slogan that costs under 1,000 Rupees.
Then make up your own rule.