Mathematics, 15.12.2021 03:20 nsaduadhq69831
I NEED HELP
1. Three friends are buying seashells at the gift shop on the beach. Melanie buys 2 seashells for $0.80. Rosi buys 5 seashells for $2.00. Carlos buys 4 seashells for $1.60.
Use graph to determine wether the number of seashells and the cost have a proportional relationship. If so, what is the constant of proportionality and what does it mean?
Answers: 1
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1. Three friends are buying seashells at the gift shop on the beach. Melanie buys 2 se...
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