1. Cat's (singular possessive)
2. boss's (singular possessive)
3. elephants' (plural possessive)
24 colour tiles because if you convert 3/4 to a percent, it is 75%.
75% of 32 is 24 (After converting the percent to a decimal -> 32 x 0.75 = 24)
Sorry if this sounds confusing.
<span>Demodocus for his gift of song. </span>
