A sales assistant is paid a commission of $15%$15% on her weekly sales. Find her commission for a week in which she sells products to the value of $£2000$£2000.
A music shop advertises $12%$12% off all normal prices on CDs and DVDs. A CD is normally priced at $£16$£16.
Maria and Eileen are employed by different companies to sell computers. Their commissions on weekly sales are $4.5%$4.5% and $5%$5%, respectively. This week they each sold $£13600$£13600 worth of computers.
Two stores advertised the same range of books.
Honest Anne offered $20%$20% off the publisher's recommended price.
Fair Freddie offered up to $50%$50% off the publisher's recommended price.