Ajewellery shop is having a sale.

a bracelet is now reduced to £420
this is 70% of the original price.

a) work out the the original price

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.

Ineed me i stuck and i don’t want to get it wrong

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100