Question

parking charges of a car for first two hours is Rs.50 and for each subsequent hour is Rs. 10. write an equation

Answer 1

let total hrs=x
total rs.=y

equation:

total cost=Cost of first two hrs+cost of subsequent hrs.

subsquent hrs.=total hr. - Two hr.
= x-2

Total cost= cost of 2 hrs. + cost of subsequent hrs.
Cost of first 2 hrs.=RS.50
Cost of each subsequent hr=Rs.10
Cost of all subsequent hr= Rs.10×(x-2)

y= Rs.50 + Rs.10×(x-2)
y=50 + 10x-10
y=10x + 40



Hope it will help u!