Susan is making jewelry with a repeating pattern that has 3 green beads, 5 purple beads, and twice as many red beads as green beads. If the pattern repeats three times per bracelet and 5 times per necklace, how many beads does she need to make 1 bracelets and 10 necklaces?
First find the number of red beads per repeat: 3 green * 2 red/green = 
<gadget id="calculator">3*2</gadget>
<output>6</output>
6 red.
Then add the number of beads of each color to find the total number of bead per repeat: 6 beads + 3 beads + 5 beads = 
<gadget id="calculator">6+3+5</gadget>
<output>14</output>
14 beads.
Then multiply the number of beads per repeat by the number of repeats per bracelet to find the number of beads per bracelet: 14 beads/repeat * 3 repeats/bracelet = 
<gadget id="calculator">14*3</gadget>
<output>42</output>
42 beads/bracelet.
Then multiply the number of beads per repeat by the number of repeats per necklace to find the number of beads per necklace: 14 beads/repeat * 5 repeats/necklace = 
<gadget id="calculator">14*5</gadget>
<output>70</output>
70 beads/necklace.
Then multiply the number of beads per necklace by the number of necklaces to find the total number of beads used in the necklaces: 70 beads/necklace * 10 necklaces = 
<gadget id="calculator">70*10</gadget>
<output>700</output>
700 beads.
Then add the number of beads used in a bracelet to the number of beads in the necklaces to find the total number of beads used: 700 beads + 42 beads = 
<gadget id="calculator">700+42</gadget>
<output>742</output>
742 beads.

<result>742</result>