To celabrate its 125th anniversary, a company produced 125 expensive teddy bears. These "125 karat Teddy Bears" are made of gold thread and have diamonds for eyes. The table shows the approximate cost of different numbers of these bears. Write an equation that can be used to find c, the cost of n bears
Table
Cost of 125 Karat Teddy Bears
n=4............... $188,000
n=7................$239,000
n=11................$517,000