This task is about finding which of two companies has the best price for printing.
Airini is organising the printing of the school magazine. She finds the charges for two companies:
- Weecopy services charge 10 cents per page for any number of copies.
- Bigpress Print charge $90 for a setting-up charge, then 8 cents per page.
| a) |
Show how to work out what Bigpress Print would charge for 200 copies of a 30-page magazine.
|
|
|
b) |
Airini printed another magazine with 45 pages in it. She only got 100 copies of this magazine printed. Show which company would be the cheaper?
|