The perimeter of the base of an artifact shaped like rectangular prism is 16 inches the length of the base is 3 times the width of the base the artifact is two and a half feet tall what is the volume of the artifact in cubic inches

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?

What is the equation of a line passing through (-6,5) and having a slope of 1/3

What is the value of the discrimination for the quadratic equation 0=×2+2+×2