Who wants to be friends

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.