I need help asap. I need help coming up with a statement. come up with an argument which is valid but not sound. the terms are called truth values. ​

The perimeter of a square is80-64y units. which expression can be used to show the side length of one side of the square?

The chart below shows the distribution of weeds in yard

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.