Amy, Eric, and Kayla decide
to share a pie that costs $7.50. The 3 friends will split the cost of the pie equally. Eric used
his calculator to find how much each of them should pay. The calculator display shows
Eric’s answer.
Eric got $4.50 for an
answer. Is $4.50 a reasonable answer?
In the box below, explain
why you think Eric’s answer is or is not reasonable
Example 1: Missouri Grade 4 1999 Release
Task
4.5