Suppose a coin is flipped 10,000 times. what is the prediction for the number of times the coin lands on tails?

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?

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

How do you do the foil method with polynomials?