The increase is D: 50% because the 1 in the parentheses stands for the 20 that was already there, with the .5 being the amount that’s actually being increased. 0.5 translates to 50%, so the answer is D.
Answer:
8 u ocho
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Step-by-step explanation:
3/5 ÷ 10/11
multiply by the inverse
3/5 x 11/10 = 33/50
4,497,000,000 = <span>4.497 x 10^9</span>