List the smallest unit rate in the scenario by price. An 8-pack of Powerade for $4.99 or A 12-pack of Gatorade for $7.30

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?

Which of the following expressions are equivalent ?

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?