Mario has a box of blocks 8 inches long, 6 inches wide, and 7 inches high. What is the volume of Mario's box?
please help

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

How many days was the temperature above 90 degrees?

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under