Please help! Correct answer only, please! I need to finish this assignment this week. Matrix C has the dimensions 7 X 2 and Matrix D has the dimensions 2 X 7. Determine the dimensions of the matrix CD, if it is possible. Explain why if it is not. A. Matrix CD would have the dimensions 2 X 2 B. Matrix CD would have the dimensions 2 X 7 C. Matrix CD would have the dimensions 7 X 7 D. These matrices cannot be multiplied because their dimensions don't align.

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.