Answer:
-1.33
Explanation:
Cross price elasticity of demand measures the responsiveness of quantity demanded of good A to changes in price of good B.
If cross price elasticity of demand is positive, it means that the goods are -substitute goods.
Substitute goods are goods that can be used in place of another good.
If the cross-price elasticity is negative, it means that the goods are complementary goods.
Complementary goods are goods that are consumed together
Cross Price elasticity of demand = percentage change in quantity demanded of good A / percentage change in price of good B
percentage change in quantity demanded of good = (1700/ 1350) - 1 = 0.259
percentage change in price = (1.65 / 2.05) - 1 = -0.195
0.259 / -0.195 = -1.33