Answer:
hey
Step-by-step explanation:
50/80 = 0.625
100 - 0.625 = 0.375
0.375 = 37.5% (move the decimal point to the right 2 spaces)
37.5% decrease is your answer
hope this helps
This is One-half squared. That means you must multiply it by itself twice. This would result in 1/4 or one-fourth.
Answer:
Step-by-step explanation:
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