Yolanda the trainer has two solo workout plans that she offers her clients: Plan A and Plan B. Each client does either one or the other (not both). On Friday there were 4 clients who did Plan A and 8 who did Plan B. on Saturday there were 2 clients who did Plan A and 3 who did Plan B. Yolanda trained her Friday clients for
a total of 17 hours and her Saturday clients for a total of 7 hours. How long does each of the workout plans last?
?
Length of each Plan A workout: [[ hour(s)
Length of each Plan B workout: I hour(s)