Question

1. convert 1.2 to a mixed number and a percent. simplify if necessary.

Explanation:

Step1: Convert decimal to fraction

$1.2 = 1 + \frac{2}{10} = 1 + \frac{1}{5}$

Step2: Rewrite as mixed number

Mixed number: $1\frac{1}{5}$

Step3: Convert decimal to percent

Multiply by 100%: $1.2\times100\% = 120\%$

Answer:

Mixed number: $1\frac{1}{5}$, Percent: $120\%$