Rohit marks his goods at 40% above the cost price but allows a discount of 5% on cash payment to his customers. what actual profit does he make if he recieves rs 1064 after allowing the discount?

Goods are marked 40% above cost price but 5% discount is given.
Therefore, total profit = (40 - 5)%
                               = 35%
  Let the cost price be 'x.'
So, (35% of x) + x = 1064
       (*x) + x = 1064
        + x = 1064
         = 1064
         = 1064
   Therefore:
                 27x = 1064*20
                 27x = 21,280
                    x = 
                    x = Rupees 788.14
Cost price is Rs. 788.14
     Profit = 35% of 788.14
        
       Total profit = Rupees 275.849 

Volume = the base times the height. i’m not going your work for you, but this is all you need to know.

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

f(-2) = -3f(1) = 6 . . . estimated from f(x) = (x+2)^2-3, which matches points on the graph (-1,-2) and (0, 1)

so the change in y-value for function f is (6 )) = 9.

the table tells us

g(-2) = 1g(1) = 31

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).