Given this expression 5(-2x−3) , what number are you distributing and how do you know?

Which of the following expressions are equivalent ?

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 jame pay at the end?

Which shows the graph of the solution set of 3y – 2x > –18?