Erika has three pieces of ribbon. each piece is 25 yards long. she needs to cut pieces that are 22 inches long. what is the greatest number of 22-inch pieces that she can cut from the three pieces of ribbon?

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

How can i differentiate this equation?