In Part C of workshop 1 you used the What-if Analysis tool in the Data menu in Excel to explore the total cost for spraying the 400m x 430m paddock for different size tanks. As the size of the spray tank increased what happened to the total cost? Question 5 Select one: a. The price decreased in a non-linear pattern b. The price increased in a linear pattern c. The price decreased in a linear pattern d. The price increased in a non-inear pattern