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order from least to greatest 0.81, \frac{4}{5}, 90%

a: 0.81, 90%, \frac{4}{5}

b: \frac{4}{5}, 0.81, 90%

c: 90%, \frac{4}{5}, 0.81

d: 90%, 0.81, \frac{4}{5}

2: write 0.625 as a percent.

a: 6.25%

b: 0.625%

c: 62.5%

d: 625%

3: write 36% as a fraction in simplest form.

a:

b:

c:

d:

4: write 8% as a decimal.

a: 0.08

b: 0.008

c: 8.0

d: 0.8

5: write as a percent to the nearest tenth of a percent.

a: 56.0%

b: 78.0%

c: 87.5%

d: 8.8%