Yasir designs bracelets. he uses between 9 and 15 red and yellow beads in a ratio of 2 red beads to 5 yellow beads. drag the beads into the box to meet these requirements.

For 2 red beads, Yasir uses 5 yellow beads,

2+5=7 is less that the total number of beads per bracelet.

so we multiply both (2 and 5) by 2, and get (4 and 10) red beads and yellow beads.

4+10=14, so the total number is between 9 and 15 as required.

 

4 red beads
10 yellow beads

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