Astore sells 13 coffees and 65 hot chocolates. what is the ratio of coffees to hot chocalate?

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

Reflect the point (7,0) across the y-axis

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?