Question

Raj and Dev run their own businesses. Raj makes greeting cards and sells them at a market each Sunday. Dev is a gardener. Dev's total charge for a gardening job is:
A fixed charge of 20 rupees plus an hourly charge of 30 rupees per hour.
Write a formula that shows how Dev's total charge, C, relates to H, the number of hours he spends on a job.?

Answer 1

Step-by-step explanation:

C=total charge

H=hourly charge

therefore,

C=30H+30