91¶¶Òõ

Please consent to cookies to view content.

' ); iframeDoc.close(); } } } } } const observer = new MutationObserver(switchSrc); observer.observe(document.documentElement, { childList: true, subtree: true, }); })();

91¶¶Òõ

Last updated

3 June 2019

doc, 40 KB
doc, 40 KB
xlsx, 11.97 KB
xlsx, 11.97 KB
ppt, 1.39 MB
ppt, 1.39 MB
Challenge your pupils to choose the cheapest contract for a range of customers. This resources contain worksheets and lesson plan: powerpoint.
Creative Commons "Sharealike"

Reviews

4.5

Something went wrong, please try again later.

ioanarodicanitescu

7 years ago
5

philwalters72

8 years ago
3

eif

9 years ago
5

Barbara5

9 years ago
5

Really useful . Gives real application of straight line graphs.

seloff

13 years ago
5

quite real, except for the'smiling orange' thanks

to let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.