12. use the graph of f(x) to find the solutions to the equation f(x) = 0 . (1 point)
otwo solutions: x = 6,-2
o two solutions: x= -6,2
o one solution: x= -12
o no solutions

What is the sum of these mixed numbers 2 1/8 + 4 3/8

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

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.