It would be 75 cents per song, I hope you get a good grade!
B - Since it is a dotted inequality, it would be a equal to and something else. And since it is greater than 3, it would be X is equal to or less than 3
If there are fraction, just turn them into decimal
- 1/3 = -0.3333....... 1/3 = 0.3333........
when ordering them just think of a number line, because a number line start from negative to positive, then just put the negative numbers first if it asks you to "order from least to greatest" if it asks "order from greatest or least" then put positive numbers first
-0.5 < 1/3 < 1/3 < 0.5 < 1.25
