Daniel made 4 stacks of wooden blocks. the first stack was 8 blocks tall. the second stack was 4 blocks taller than the first. the third stack was 4 blocks shorter than the second stacks, and last stack was 6 blocks taller than the third stack. how many blocks did daniel use in all?

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.