Akhtar, Ben and Carl each have some money, Akhtar has £65
Ben has £100
Carl has three £5 notes, one £20 note and some £10 notes,
The mean amount of money per person is £80
How many £10 notes does Carl have?

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? will mark the

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled