45 points noshi ordered a new desk for her office. the desk came in two parts, each shaped like a trapezoid. the height of both part a and part b is 3 feet. noshi wants to be sure the desk will fit in her office so she calculates the area of the desk. what is the total area of the desk? enter your answer in the box.

Francisco's credit card has an apr of 28.98%, calculated on the previous monthly balance. his credit card record for the last 7 months is shown in the table below francisco is trying to figure out what this all means. answer the following questions: what is the total amount that francisco has paid in interest over the 7 months? what is the total amount that francisco has made in payments over the 7 months? how much of francisco's payments have gone to paying down the principal on his account? what is francisco's new balance at the end of month 8? what will francisco be charged for interest for month 8?