16 ) The average price (in dollars) to rent a studio in a certain city can be approximated by the equation p = 28.2t + 644 where t is the number of years since 2005. Solve this equation for t and use the new equation to determine approximately what year it will be when the average price of a studio in this city reaches $1320.80.

2029

2030

2032

2031

15) A rectangular room has a perimeter of 106 feet and a width of 15 feet. Find the length.

5) The cost of renting a car is $27 a day plus 20 cents per mile. Use a linear model to determine how far Lisa can drive in one day if she only has $107?