Posted by **??????** on Sunday, November 25, 2012 at 1:33pm.

at a fairground, the table shows the prbability of winning an amount on a spinner. what is the minimum amount that can be charged to make profit from the game?

amount 5p 10p 20p 50p

prbability 0.5 0.25 0.15 0.1

can you show how you worked it out? thanks

## Answer This Question

## Related Questions

- maths - the profit of a certain company is given by p(x)=10,000+350x-1/2xsq ...
- Math( help please ! ) - The profit p(x) of a cosmetics company , in thousands of...
- Math( help please ! ) - The profit p(x) of a cosmetics company , in thousands of...
- Math - The profit p(x) of a perfume company , in thousands of dollars,is given ...
- maths - a man started to play a card game .in the first round he doubled the ...
- Maths - The number of goals that bully scores in each game is shown in the ...
- Math - Interest is a concept familiar to most people: every credit card in ...
- maths - the profit of acertain company is given by p(x)=10,000+350x-1/2xsquare ...
- Economics - The manager of caribbean glass company estimates that total revenue ...
- prob/stats - Nationwide, the amount charged by doctors for performing a ...

More Related Questions