If there are 24 doughnuts in a box and a bakery store orders 6 boxes. How many doughnuts will they receive?

BIDMAS

The point p lies on the curve with eqn x = (4y - sin(2y)^2, given that p has coordinates (p,π/2), p is a constant, a) find the exact value of p; the tangent to the curve at P cuts the y-axis at A, b) use calculus to find the coordinates of A.

How do I find the prime factors of a number?

Arrange the following decimals in order of size: 0.45, 1.09, 0.3, 0.08