Answer: You walked 12 dogs
Step-by-step explanation:
If you charge 0.75 per dog then we can represent that by the expression 0.75x where x is the number of dogs. If you charge $5 for the initial amount, then the whole expression will be 0.75x +5 and that has to equal the amount that you earned working on Saturday.So the equation will be
0.75x + 5 = 14 Now solve for x by first subtracting 5 from both sides
-5 -5
0.75x = 9 Divide both sides by 0.75
x = 12
120 % = 160
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Find 1 % :
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120% = 160
1% = 160 ÷ 120
1% = 4/3
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Find 100% :
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1% = 4/3
100% = 4/3 x 100
100% = 133 1/3
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Answer: 160 is 120% of 133 1/3
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Answer:
2/(x + 1)
Step-by-step explanation:
