# Shoe Size Problem

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#### Storyboard Text

• Sure why not﻿.
• Can you help me﻿, I'm trying to figure out what shoe size I need.
• Well first lets measure your foot.﻿
• ﻿Oh, I already know that it's 9 inches long.
• ﻿The equation for shoe size is Y=3x-22
• ﻿So I would plug 9 inches in for x and do the math for my shoe size.
• Sure why not﻿
• Can you help me﻿ I'm trying to figure out what shoe size I need
• Yeah, if your foot was a foot long you would wear a size 14﻿.
• Ok﻿, and a person with a 14 and 2/3 inch long foot would wear a size 22.
• Sure why not﻿
• Sure why not﻿
• Can you help me﻿ I'm trying to figure out what shoe size I need Can you help me﻿ I'm trying to figure out what shoe size I need
• Yeah for every 3 shoe sizes you go through is one inch﻿ you foot has grown
• So since I have a foot that is 9 inches long my shoe size is 5
• Hey im looking for some new shoes, me and my buddy already did the math to figure out that I need size 5.﻿
• Sure why not﻿
• Can you help me﻿ I'm trying to figure out what shoe size I need
• Alright here ya go size 5 and they match your shirt.﻿
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