Rebecca has 30 paintings to sell. the amount of money rebecca makes from selling x paintings is represented by a function. f(x)=25x what is the practical domain of the function? a. all multiples of 25 between 0 and 750, inclusive b. all integers from 0 to 25, inclusive c. all real numbers d. all integers from 0 to 30, inclusive

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.