Yes, each shirt is $6.25.
{(–3, 2), (–1, 3), (–1, 2), (0, 4), (1, 1)}
Answer:
The given relation is not a function because the input of –1 has two outputs of 2 and 3.
Answer:
9/20
Step-by-step explanation:
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Answer: 67.5 ft
Step-by-step explanation:

cross multiply
1 * x = 13.5 * 5
x = 67.5