Bethany knits hats and scarves. A hat takes her 1.5 days, and a scarf takes her 4 days. Bethany recently spent 18 days knitting
7 items. Write and solve the system of equations to find the number of hats (h) and the number of scarves (s) that Bethany knitted.
3hats, 4 scarves
2hats, 5 scarves
4 hats, 3 scarves
5 hats, 2 scarves
1 answer:
3rd choice
4(1.5)+ 4(3)
6+12=18 days
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Answer:
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