At Walmart,Randi Saw a Bag of Daffodil Flower Bulbs and a Box

question 160

Multiple Choice

At Walmart,Randi saw a bag of daffodil flower bulbs and a box of plant fertilizer.The items,which were sold together,retailed at $28.50,but were marked down to $19.99.The retailer sold one at the $28.50 price and five at the $19.99.The retailer's revenue is:

• A) $8.51
• B) $19.99
• C) $28.50
• D) $128.45
• E) $171.00

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Definitions:

Nyctal

Relating to the night; often used in the context of nyctalopia, or night blindness.

Radial Keratotomy

A surgical procedure to correct myopia (nearsightedness) by making radial incisions in the cornea to flatten it.

Photocoagulation

A medical procedure that uses light (usually a laser) to coagulate tissue, often used in treating various eye conditions, including retinal disorders.

Phacoemulsification

A modern cataract surgery technique that uses ultrasound waves to emulsify and remove the lens of the eye.