A Mechanic Works on a Differential Overhaul

question 5

Multiple Choice

A mechanic works on a differential overhaul. The starting time is 9:15 A.M., and finishing time is 2:00 P.M. At $12.85 per hour, find, to the nearest cent, the amount the mechanic earned. (Allow one hour for lunch.)

• A) $44.57
• B) $48.19
• C) $52.73
• D) $55.24

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Definitions:

Incremental Steps

Small, gradual changes or actions taken towards achieving a goal or completing a task.

Mental Set

A framework for thinking about a problem, based on past experiences and practices, which can both facilitate and hamper problem-solving.

Water Jar Problems

Water Jar Problems are a set of cognitive tasks used to study problem-solving and decision-making skills in individuals.

Framework Strategy

A plan or method designed to structure and guide the resolution of a problem or achievement of a goal.