A dilation has center (0,0). Find the image of the point L(-6,0) for the scale factor 5.

Hi my sisters and brothers can tell me the answer because i don’t understand the question

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

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10