Ryan made 3 identical necklaces, each having beads and a pendant. the total cost of the beads and pendants for all 3 necklaces was $20.70. if the beads cost a total of $9.90, how much did each pendant cost?

10.8

Step-by-step explanation:

Because 20.70-9.90=10.8. Hope this helps

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

plz yuo

step-by-step explanation: