The school bookstore sold 8 more pencils than pens one day. a pencil costs $0.05 and a pen costs $0.20. if the day's sales of pens and pencils totaled $8.90, how many pencils were sold?

Fast phone couldn’t copy and paste so i decided to right it down

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate