Question

Due to continuous rise in the petrol price, people are

shifting towards CNG whose price increases at the

rate of Rs 5 per litre in a year. Form a linear

equation taking price of CNG in December 2017 as

a and b in December 2018 as b.​

Answer 1

Answer: what is the question

Step-by-step explanation:

rate of Rs = 2017 = 10 Rs and 2018 = 15 Rs of litre

Answer 2

answer is

b = a + 5

because it increases by rs. 5 per yr