Answer:
Explanations:

where SP = Sellinnng Price
CP = Cost Price
For Bracelet:
Cost = $15, SP = $19.25

For Greeting card:
Cost = $1.19 SP = $1.50

CD:
Cost = $10.80, SP = 12.95

Speakers:
Cost = $44.55, SP = $54.99

Soccer ball:
Cost = $23.75, SP = $29.95

Rocking chair:
Cost = $61, SP = $75.99
