Posted by **S Rey** on Friday, June 4, 2010 at 5:37pm.

A conference centre charges £120 to hire a room, with an additional charge of £8 for each delegate.

(a)

Find the total cost (including room hire) of a conference with 30 delegates.

(b)

Write down a formula for the total cost, C,in £,ofhiring a room for a conference with N delegates.

- Mathamatics -
**Ariel**, Friday, June 4, 2010 at 5:54pm
a.) the total cost (including room hire) of a conference with 30 delegates is= $360

b.)the formula to solve this problem is

C=120+8(30)

hope that helps:)

- Mathamatics -
**MathMate**, Friday, June 4, 2010 at 7:41pm
Minor adjustment required:

b.)the formula to solve this problem is

C=120+8**N**

## Answer This Question

## Related Questions

- Math - It is recommended that there be at least 7 square feet of work space for ...
- math for elementary teachers - Suppose that carpeting cost $12.36 per square ...
- maths - A car hire company makes the following charges: •A one-off charge of £20...
- Algebra Word Problem - A large hotel finds that it can rent 95 rooms when it ...
- College Algebra - A large hotel finds that it can rent 95 rooms when it charge $...
- problem solve in math - At a teacher’s conference on the first Saturday in ...
- English - Could someone tell me if the punctuation in this sentence is correct? ...
- algebra - John wants to hire an editor to check his thesis paper. The editor ...
- English - 1. I don't know who I should hire. 2. I don't know who to fire. 3. I ...
- Economics - 21st Century Electronics has discovered a theft problem at its ...

More Related Questions