Radon-222 decays at a continuous rate of 17.3% per day. If you start with 100mg if Radon-222, how much will you have in 3 days

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

If g^-1(x) is the inverse of g (x) which statement must be true

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?