A small-business owner has two banks accounts. The firsts is a payroll account. The equation p = 45,000 - 2,500w represents the dollar amount in the payroll account as a function of time in weeks. The second account has $8,000 at week 0, and the business owner deposits $1,500 each week. What is the total amount in the two accounts at week 0?

The base of pyramid a is a rectangle with a length of 10 meters and a width of 20 meters. the base of pyramid b is a square with 10-meter sides. the heights of the pyramids are the same. the volume of pyramid a is the volume of pyramid b. if the height of pyramid b increases to twice that of pyramid a, the new volume of pyramid b is the volume of pyramid a.