Solve If Needed, Round Money Amounts to Two Decimal Places

question 88

Multiple Choice

Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.
-At a gourmet nut shop, nuts are sold in bulk. Cashews sell for $1.50 per pound and macadamia nuts sell for $8.50 per pound. Lee wishes to purchase 5 pounds of mixed nuts by mixing 3.5 pounds
Of cashews and 1.5 pounds of macadamia nuts. What will be the price per pound of the mixture?

• A) $18.00
• B) $6.40
• C) $3.60
• D) $32.00

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Definitions:

Repolarization Phase

The process during which cells return to their resting negative charge following depolarization.

H Zone

The region within a striated muscle fiber's sarcomere that contains only thick filaments and diminishes during muscle contraction.

Myosin Myofilaments

Filamentous proteins in muscle cells responsible for contraction by interacting with actin.

Actin Myofilaments

Protein filaments that, along with myosin, play a key role in the contraction of muscle cells by forming the thin filaments in the structure of muscle fibers.