Write the percent as a fraction 77.5%

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

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

Taking algebra two apex courses and need with these questions