If there are 21 lollipops and 42 candy bars for a gift bag, fill out all of the possible ratios of lollipops to candy bars that could be made.
To determine all the possible ratios of lollipops to candy bars, we need to divide the number of lollipops by the number of candy bars:
1. 21 lollipops : 42 candy bars = 1:2
2. 42 lollipops : 42 candy bars = 1:1
3. 63 lollipops : 42 candy bars = 3:2
4. 84 lollipops : 42 candy bars = 2:1
Therefore, the possible ratios of lollipops to candy bars are 1:2, 1:1, 3:2, and 2:1.