Answer :

Do you think you can delete the question, re-do and take the pictures again....I can't find my glasses and they are kind of blurry..... :)
24.
220 miles = 10 gallons

[tex] \frac{220}{550} ~=~ \frac{10}{x} [/tex]

cross multiply : 

220x = 5500

Divide 220 from both sides

[tex] \frac{220x}{220} ~=~ \frac{5500}{220} [/tex]

x = 25

Check : 

[tex] \frac{220}{550} ~=~ \frac{10}{25} [/tex]

0.4 = 0.4

My answer is correct. It's (D.) 25 gallons of gas :)

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