Intramuscular injections (IMI) are frequently referred to as a âbasic skillâ but involve a complex series of considerations and decisions relating to: 1  Volume of injectate; 2  Medication to be given; 3  Technique; 4  Site selection; 5  Equipment.
1 The hourly rate charged by graphic designers ranges from $20-$350, but averages $65-$75 an hour nationwide, according to a survey by HOW magazine. 2  The hourly rate is generally based on prevailing local costs as well as the designer's training, experience and reputation.
In my experience, I've known web/graphic designers and illustrators to charge anything between Â£20-Â£60 per hour; web/software developers between Â£25-Â£90 and copywriters to charge from Â£20 to Â£50 per hour.