Answer:
4
Step-by-step explanation:
3s=14-2
3s=12
3s/3=12/3
s=4
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Answer:
1. B (40- 3n)
2.c (86)
Step-by-step explanation:
1. The shirts cost 3n. So you do 40- 3n(what the shirts cost) to find the amount of change he will recive.
2. Just plug the numbers in- 1.8(30) + 32=86.