Grace earned £21,000 last year. She worked for 40 hours a week for 45 weeks.
Calculate her pay per hour.
Give your answer to 2 decimal places.

What is the square root of 45? (step by step working plz)

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

According to the data set, where should the upper quartile line of the box plot be placed?