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Contact [7]
3 years ago
14

Lucy's family purchased one sweatshirt and 4 t-shirts for $110. Mark's family bought three sweat-shirts and 4 t-shirts for $200.

Determine the cost of a t-shirt and a sweatshirt.
Mathematics
1 answer:
omeli [17]3 years ago
6 0
T-shirt are 20 each and sweatshirt are 30
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