©colin invests £100 into his bank account.
he receives 4% per year compound interest.
how much will colin have after 7 years?
give your answer to the nearest penny where appropriate.

What could explain what happened when the time was equal to 120 minutes

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school