Camilla makes and sells jewelry. She has 8.160 silver beads and 2,880 black beads
to make necklaces. Each necklace will contain 85 silver beads and 30 black beads.
How many necklaces can she make?

96 sliver necklaces
and
96 black necklaces

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

The answer is 225 miles per 4.5 hours. hope this ; )