For a barbecue mrs. charles bought 12.5 pounds of hamburger meat for $2.89 per pound how much did the hamburger meat cost ? show your work

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?

Match each function with its rate of growth or decay

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.