If the number of bottles of water sold was 4 less than 3 times the number of bottles of soda, how many of each did he sell?

100 points, hi, i’m not sure how to get the equation from the graph and table.

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?

If 25% of y is 30, what is 60% of y?