Author Question: There will be an increase in supply when A) a consumer's income increases. B) there is an ... (Read 72 times)

yoooooman · **on:** Jun 29, 2018

There will be an increase in supply when

A) a consumer's income increases.
B) there is an improvement in technology.
C) the demand curve shifts.
D) the market price rises from 3 to 4.

Question 2

If a straight line crosses the Y-axis at 5 and crosses the X-axis at 10, we can conclude that the slope of the line is

A) positive.
B) negative.
C) zero.
D) infinity.