Question

Barb is making a a bead necklace she strings 1 white bead and then 3 blue beads then one white bead and so on write the numbers for the first 8 beads that are white what is a rule for this pattern

Answer 1

If he starts with a white bead every fourth time boommtheres a white head 1_234_5_678_9_

1, 5, 9 is answer

hope it helped