In a bag there are 12 blue sweets, 13 red sweets and 16 yellow sweets. A sweet is picked at random. What is the probability (as a percentage) that the sweet is:
a) Not blue?

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Polynomial that can be factored as (3x-4)(3x+4)