Juanita is making necklaces to give as presents. She plans to put 15 beads on each necklace. Beads are sold in packages of 20. W

Question

kiruha [24]

3 years ago

12

Juanita is making necklaces to give as presents. She plans to put 15 beads on each necklace. Beads are sold in packages of 20. W

hat is the least number of packages she can buy to make necklaces and have no beads left over

Mathematics

2 answers:

Wewaii [24] · Answer 1 · 2021-12-15T13:40:44+03:00

Wewaii [24]3 years ago

6 0

She would have to buy 4 packages because the LCD is 60

Crazy boy [7] · Answer 2 · 2021-12-15T15:38:21+03:00

Crazy boy [7]3 years ago

6 0

It should be 4 packages, with some mental math.

4 * 20 = 80

4 * 15 = 60

Remember we still have 20 beads left over now. Add it to 60 and bam! You're done!