Input/Output Tables

Complete the input-output table to represent the given rule r×10=h. Input (r) 8 9 10 11 Output (h) 80 90 100 110 The table shows a relationship between the input numbers and the output numbers generated by a number machine. Which expression represents the relationships in the table? ÷2 ×2 +10 -10 Complete the input-output table to represent the given rule r÷5=h. Input (r) 30 40 50 60 Output (h) 6 8 10 12 The table shows the relationship between the position of a number in a pattern. Which rule shows how to find the value when given the position? ÷10 ×20 +38 -2 Complete the input-output table to represent the given rule r+100=h. Input (r) 25 50 75 100 Output (h) 125 150 175 200