Fill ‘er Up!

ACT 1: The Starting Point

I filled up my car with gas recently and this is what I saw when I started the car:


Being a professional “Noticer of Math Things” a few miles later I noticed this:


What do you notice?

What does that make you think?

If I show you these…

IMG_1142 IMG_1148 IMG_1153IMG_1158  IMG_1170

Now what do you think?

ACT 2: The Information.

I took a significant number of photos as I drove (don’t tell my wife) and here they are.

IMG_1139 IMG_1140 IMG_1141 IMG_1142 IMG_1143 IMG_1144 IMG_1147 IMG_1148 IMG_1149 IMG_1150 IMG_1151 IMG_1152 IMG_1153 IMG_1154 IMG_1155 IMG_1156 IMG_1157 IMG_1158 IMG_1159 IMG_1160 IMG_1161 IMG_1162 IMG_1164 IMG_1165 IMG_1166 IMG_1167 IMG_1168 IMG_1169 IMG_1170 IMG_1171 IMG_1172

ACT 3: Running Out

After plotting the data (not while driving), how do you feel about the digital mileage readouts?

Screenshot 2015-05-25 at 7.32.52 AM

Link to Google Sheets Data file

Follow Up Question:

What’s my average gas mileage?


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