Write an explicit rule in function notation for the following to package and ship an item that cost $5.75 for the 1st pound and 0.75 for each additional pound

During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?

Astudent is solving a system of equations by substitution and comes up with the solution 3 = 3. assuming that he solved the problem correctly, which of the following can be said about this system of equations?

What exclusions are placed on the variable x for the fraction = ? - 0 -1 none