What is the rate of return when 20 shares of Stock A, purchased for $20/share, are sold for $490? The
commission on the sale is $6.
Rate of Return = [?] %
=
Give your answer as a percent rounded to the
nearest tenth.

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?