a machine can print a special card at the rate of 1500 copies in a minute. find the cost of each card printed in 1hr 15 minutes if the cost is 1000 for 4 cards

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

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?

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?