Half an avocado has about 160 calories. How many calories do a dozen avocados have?

3840 calories

This is a ratio and proportion problem. Let x be the amount of calories for a dozen avocados ##1 ## dozen##=12## avocados

##x/12=160/(1/2)##

##x=12*160/(1/2)##

##x=3840 " " "## calories

God bless...I hope the explanation is useful..