In 2005, Roger Thomas owned a small company with 4 employees who had gross annual earnings of $51,400, $37,500, 549,250, and $32,750. How much FICA tax did the company ows on these employees (include both the employee and employer sharo)? Note: FICA tax rate = 7.65% for both.
$25,876.56
$25,995 44
$26,084.39
$26,147.70
None of these choices are correct.

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

What percent of the butterfly tents contain at most 10 cocoons

Naruto is choosing between two venues that will deliver food to his house. with probability 1/3 he will choose ramen mania (r), and with probability 2/3 he will choose sushi (s). if he chooses r, 15 minutes after making the call, the remaining time it takes the food to arrive is exponentially distributed with average 10 minutes. if he orders s, 10 minutes after making the call, the time it takes the food to arrive is exponentially distributed with an average of 12 minutes. given that he has already waited 25 minutes after calling, and the food has not arrived, what is the probability that he ordered from r? i am really stuck on how to set this up, so if you could be extra clear, that would be super ! in advance