30.8k views
18 votes
A website offering digital photo printing charges 12p per print plus 60p postage.

12prints
24prints.

Write down a formula for the cost c, in pence, of ordering x prints.​

1 Answer

1 vote

Answer:

Formula for the cost c, in pence, of ordering x prints

C = 12x + 60p

a) 204p

b) 348p

Explanation:

A website offering digital photo printing charges 12p per print plus 60p postage.

Write down a formula for the cost c, in pence, of ordering x prints

Hence: formula for the cost c, in pence, of ordering x prints

C = 12x + 60p

Where x = number of prints

a) For 12prints

C = 12 × 12 + 60p

C = 204p

b) 24prints.

C = 12 × 24 + 60p

C = 348p

User Nae
by
6.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.