Brad buys a pack of 12 bottles of energy drink for £9.25. He then sells all 12 bottles for £1 each. Work out Brad's percentage profit. Give your answer correct 2 significant figures.

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.