The cost of hiring a ladder is in two parts. There is a delivery charge of $10, plus a charge per day of $5. Work out the cost of hiring a ladder for 3 days.
$25
The cost of hiring a ladder is in two parts. There is a delivery charge of $10, plus a charge per day of $5. Work out the cost of hiring a ladder for 6 days.
$ 40
The cost of hiring a ladder is in two parts. There is a delivery charge of $10, plus a charge per day of $5. The cost of hiring a ladder for n days is $h. Write a function: h = ..........
h = 5n + 10
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