1. For the following variables, determine whether the variable is discrete or continuous.

a.) Amount of time spent shopping at the grocery store (in minutes)

b.) Number of apples purchased

c.) The number of people ahead of you in the checkout line.

d.) Total cost of purchases

Show your work and/or provide explanationsfor questions requiring responses inthe form of a sentence.

2. while on a road trip, you were keeping yourself occupied by recording the license plates of each car that you passed. Below is a chart of your findings.

State	Frequency
Pennsylvania	11
Arkansas	2
Indiana	31
Ohio	214
Michigan	52
Florida	8
Kentucky	45

Calculate the percentage of license plates that were from Indiana. Round to the nearest hundredth of a percent.