Fractions, Decimals, and Percents

3 out of 5 games were on sale?  What percent is that?

If Mary scored 45/50 on a Science test, what percent did she earn?

Building A is 85% built and Building B has 0.9 of the building completed?  Which is more?

Which of the following is correct?

Who got a better score on the SS test?  Sue got 8/10 and Matt got 19/20

What score is LOWER?  55/60 on Science or 45/80 on Math?

If 28 out of 40 students are attending the meeting, what percent of students are going?

Put the following in order from least to greatest.    0.2,  1/8, 0.15

If 1 out of 3 of my friends are traveling for the holidays, which percent will be gone?