Three shops sell the same brand of milk but in different bottle sizes. Calculate the cost of 1 pint of milk for each shop.
Give your answers in pence.
Write which shop is better value in the comment box.

Shop A = 41 p/pint

Step-by-step explanation:

Shop A -   82 p/2 pints = 41  p/pint

Shop B -   1.68/4 = 0.42 = 42 p/pint

Shop C -   2.70/6 = 0.45 = 45 p/pint

Shop A is better because you have to pay less per pint.

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.