1. You are the manager of a local ice cream shop. You usually take your lunch between noon and 1 pm during the off-season months. Your 2 employees complain that it's too busy during noon to 1 pm for you to go to lunch then. So, knowing that the temperature influences ice cream sales, you look at the sales amounts for noon to 1pm for the last two weeks to decide whether or not you should help out in the shop the next two weeks between noon to 1 pm. As a rule of thumb, when sales are above $500 for an hour, like during peak months of May through August, you plan to stay in the store and help out between noon to 1 pm.

Directions: Create a scatter diagram of the average temperature from noon to 1 pm ice cream sales for the last two weeks versus hourly noon to 1 pm sales.

After making a scatter diagram, answer the questions based upon the scatter diagram information.

Ice Cream Sales vs Temperature
Date (April)	Average (Noon to 1 pm) Temperature	Average Ice Cream Sales/Hour (Noon to 1 pm)
1	58	$215
2	62	$325
3	54	$185
4	59	$332
5	65	$406
6	76	$522
7	67	$412
8	78	$614
9	74	$544
10	64	$421
11	73	$445
12	63	$408
13	75	$562
14	70	$408

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