Jennifer is saving money to buy a bike. the bike costs $245. she has $125 saved, and each week she adds $15 to her saving. how long will it take her to sabe enough money to buy the bike?

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.

How to solve a simultaneous equation involved with fractions?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared