Adecorator charges $40 for an initial consultation, then $80 per hour. another decorator just charges $90 per hour. how long is a job for which the two decorators charge the same price?

Factor the monomial completely 42a3b3

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons