Answer:
Joshua most likely shops this way because he thinks it is best because his mother think's it is best. His mother's style has rubbed off on him as as her good attitude and instincts.
Explanation:
Answer:
It is an example of diseconomies of scale – a rise in average costs due to an increase in the scale of production.
Explanation:
I can't open the link :-\
Answer:
if you take a positive number and subtract a negative number it can be both
Explanation:
When subtracting a number from a positive number if you subtract more from that number then the number your taking stuff away from then its negative but if for instance you do this 5-4=1 you would get a positive number
so basically remeber these examples
5 - 4 = 1
2 - 3 = -1