Brinlyestwhen solving -1/3 * x - 15 equals -4 what is the correct sequence of operation

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?

Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?

Can someone me find the original price? the discount is 5% and the sale price is $68.40