A pack of gum costs 50 cents. That is 4 cents less than four times what the pack cost 15 years ago.
1 answer:
15 years ago pack
= 4 x 0.50 + 0.04
= 2.04
15 years ago, pack costed $2.04
Hope this helps. - M
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Answer:
4 3/5
Step-by-step explanation:
6 3/4-2 3/20=x
3/4=15/20
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6-3=3+3/5=4 3/5
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