Question

Jonele is making a bracelet with red and yellow beads. She alternates 2 red beads with 5 yellow beads. If she needs 16 red beads to complete a bracelet how many yellow beads does she need?

Answer 1

Try multiplying 16 by 5
Then dividing by 2

Answer 2

155bpm + 20bpm = 175bpm.

Explanation:

Both Ashley and Jonelle will still be in their THR zone.

Ashley's 175bpm is still within the 146bpm - 181bpm THR zone.

Jonelle's 175bpm is also still within the 151bpm - 184bpm THR zone.

Ashley's 155bpm can be added a maximum of 26bpm to still remain within her THR zone while Jonelle's 155bpm can be added a maximum of 29bpm to still remain within his THR zone. Beyond those numbers, their heart rates will exceed their THR zones.