Just checking my answers !!

modesto.instructure.com/courses/37057/quizzes/284080/take D Question 3 2 nts When the price of Milk is $5 per gallon consumers demand 1,000 boxes of Boo Berry Cereal. When the price of milk increases to $5.50 per gallon consumers demand 700 boxes of Boo Berry Cereal. Please enter your answers as either positive or negative numeric answers. Please use a negative sign "-" to indicate a negative number and do not use parenthesis. (ie. -5 or -5% and not (5) or (-5%)) What is the percentage change in the price of milk? | 10 What is the percentage change in the quantity demanded for Boo Berry Cereal? -30 What is the Cross-Price Elasticity of Demand (XPED) for Cereal with respect to the price of milk? -3 Are these two goods compliments or substitutes? Simply write the word "Compliments" or "Substitutes" into the text box. compliments D Question 4 2 pts