Help please

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?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Find the missing dimension! need asap! tiny square is a =3025 in ²