£248 I think
1.)
£110 is one payment which means you pay this amount one time to connect phone line.
On the other hand £11.50 is rental cost which means you have to repeatedly pay thos amount every month.
So first you do, £11.50×12 because we have to find the total cost which means adding up the rental all together.
£11.50×12=£138....I think
2.)
You then add the phone line amount
£138+£110=£248
Yeah, thats your strategy and answer..I THINK.
