uhm take the points just do these questions please, oh and brainlest is going to who ever does them all

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

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

Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)