if you may please help me with it

Jamie has five employees that he wants to give 5 different tasks. Jamie has chosen five chores for his colleagues: designing a product, testing, assembly, packaging, & delivery The following table summarizes the cost grid: Job Package 529 570 Design 513 578 S16 589 576 Assemble 590 573 $47 590 564 Test $35 566 S48 $47 $13 Adam Kate Ellen Deliver $19 559 $8 595 581 $35 584 513 P1, P2, P3, P4, & P5 (Row Min) values are respectively * 0, 0, 14, 0, 0 13, 59, 16, 35, 35 0,0,0, 14,0 13, 59, 16, 35, 13 Q1, Q2, Q3, Q4, & Q5 (Column Min) values are respectively * 0, 0, 14,0,0 13, 59, 16, 35, 35 0, 0, 0, 14,0 13, 59, 16, 35, 13 The minimum number of lines required to cover all the "zeroes" is * 3 4 5 6 The smallest uncovered number is * 7 3 4 6 The "minimum uncovered number" is added to all numbers at an intersection all uncovered numbers all covered numbers none of the above The "minimum uncovered number" is subtracted from * all covered numbers all numbers at an intersection all uncovered numbers none of the above Optimal assignment is reached whenever * number of lines covering all the zeroes > number of columns number of lines covering all the zeroes = number of rows number of lines covering all the zeroes > number of rows number of lines covering all the zeroes