Factor by grouping:
4. 3x² + 9x+4x+12

What are the domain and range of f(x)=[1/5]x

What is the probability of rolling a single die greater than 4

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?