Please answer question

its the ss

will give thx and brainlist

Find x to the nearest hundredth place

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

Which equation shows y= 3 4 x− 5 2 in standard form? a 4x−3y=10 b 3x−4y=10 c 3x−4y=−10 d 4x−3y=−10