Arithmetic ReasoningPregunta 2 de 120
If 5 pounds of apples cost $4.00, how much do 12 pounds cost at the same rate?
a.$8.40
b.$9.60
c.$10.00
d.$12.00
Explicación
The unit price is $4.00 divided by 5 pounds, or $0.80 per pound. Multiplying $0.80 by 12 pounds gives $9.60. Setting up a proportion produces the same result.
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