3. A dozen donuts are usually sold for $12. They went on sale and now a dozen donuts are now $6. What was the percent decrease? * A dozen donuts means 12 donuts total

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.