Answer:
Large Jar
Step-by-step explanation:
Large jar- 440g for £1.54
- Cost per gram for the large jar = £1.54 ÷ 440g =£0.0035 per gram
Small jar- 340g for £1.26
- Cost per gram for the small jar = £1.26÷ 340g =£0.0037 per gram
Since the cost per gram of the large jar is lower, <u>the large jar offers best value for money.</u>
Answer:
−7x^2+28
Step-by-step explanation:
28−7x^2
=28+−7x^2
=−7x^2+28
This would be 45.9
Get a calculator or try long division :-)
Answer:
can be a perfect square if the factor 
is a paired.
Hence,
,will be a perfect square.
Hence,the square root is 
