Antonio Rodrigo purchased a $395.99 filing system, $88.99 in office supplies, and an office chair for $106.95. a. What is the total selling price? b. What is the total sales tax if he lives in New Orleans, Louisiana, where the state tax is 4% and the city tax is 4%?

step-by-step explanation: i dont

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %