Tom slick buys a set of tires for his car. the price, including tax, is $950.00. tom finances the tires over 12 months after making a $50 down payment. the true annual interest rate is 18%. what are his monthly payments (principal plus interest)?

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?