D Question 4 1 pts The demand for widgets is such that the "maximum buy price" is the same and always $8 for every unit. The situation being described is that of perfectly elastic demand O perfectly inelastic demand O something not described by the other three answers O unit elastic demand. D Question 5 The price of sweetener increases from $1.00 a packet to $1.25 a packet. The quantity demanded decreases from 100 packets a day to 80 packets a day. The price elasticity of demand is O+1.25 0.00 O-0.75 1.10 D Question 6 1 pts 1 pts