I need help with this 20 points

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy. how much will she pay after the discount