Question

Show it with full method.

Answer 1

Answer:

fixed charge=rs.400

charge Ped day=rs.30

1. Step-by-step explanation:

let the fixed charge be X late the charge per day is y

case1:

X+20y=100____1

X+ 26y=1180____2

subtract equation number 1 from equation number 2

X + 20y = 1000

X + 26y = 1180

- 6y - 180/-6

y=30

put value of y in equation number 1

X + 20 (30) = 1000

X + 600 = 1000

x =1000 - 600

y=400

fixture = rs.400

charge ped day= rs.30