Question

Consider the following sequence of numbers:

4, 9, 14, 19, 24, 29, 34, 39
Grab a calculator. What does this list add up to?

Answer 1

Step-by-step explanation: you need to add up by fives. 4+5=9, 9+5=15, 14+5=19, 19+5=24, 24+5=29, 29+5=34, 34+5=39.