A stairway with three steps has three risers that are each 8 inches high and three treads that are each 10 inches deep. What is the area, in square inches, of this figure that is the side panel of the stairway? tread 10" 8" riser​

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?