Here we are given all the values for n , p and c which are
n=35, p=£10 and c = £2.50
We need to plug these value in the given formula to get the value of total profit t which in pounds,
[tex] t = n ( p - c) [/tex]
So plugging the given values in the above equation,
[tex] t = 35( 10 - 2.50) [/tex]
Subtracting 10-2.50 using pemdas rule,
[tex] t = 35( 7.5) [/tex]
Answer:
[tex] t = 262.5 [/tex]