Solve Problems Using Systems of Linear Equations
-Two Cars Leave $48 \mathrm { mph }$

question 59

Multiple Choice

Solve Problems Using Systems of Linear Equations
-Two cars leave a city and head in the same direction. After 7 hours, the faster car is 63 miles ahead of the slower car. The slower car has traveled 336 miles. Find the speeds of the two cars.

• A) \(48 \mathrm { mph }\) and \(57 \mathrm { mph }\)
• B) \(50 \mathrm { mph }\) and \(59 \mathrm { mph }\)
• C) \(90 \mathrm { mph }\) and \(99 \mathrm { mph }\)
• D) \(39 \mathrm { mph }\) and \(48 \mathrm { mph }\) The figure shows the graphs of the cost and revenue functions for a company that manufactures and sells binoculars. Use the information in the figure to answer the question. \[\text { Binoculars Produced and Sold }\]

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Definitions:

Losing a Child

The profound grief experienced by a parent upon the death of their offspring, regardless of the child's age.

Partial Recoveries

Situations in which individuals regain some but not all functions or capabilities that were diminished or lost due to injury, illness, or other causes.

Prepare for Loss

The process of mentally or practically getting ready to deal with the absence or departure of someone or something valuable.

Distressing

The feeling of experiencing extreme anxiety, sorrow, or pain; emotionally upsetting.