In a sale all items are reduced by 30% on the final day the sale prices are reduced by 20%. work out the fianl day prices of a sofa that was pricd at £290 before tge sale started

What is the volume of the sphere shown below with a radius of 3?

Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial