Find x in the following triangle pls solve it fast

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

2.5 milligrams is equivalent to how many grams