Solve. -As Sunee Improves Her Algebra Skills, She Takes 0.9 Times

question 238

Multiple Choice

Solve.
-As Sunee improves her algebra skills, she takes 0.9 times as long to complete each homework assignmentas she took to complete the preceeding assignment. If it took her 55 minutes to complete her firstassignment, find how long it took her to complete the fifth assignment. Find the total time she took tocomplete her first five homework assignments. (Round to the nearest minute.)

• A)36 min; 225 min
• B)32 min; 225 min
• C)36 min; 189 min
• D)32 min; 189 min

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Definitions:

Crust

The outermost solid layer of Earth, consisting of continental and oceanic crust.

Upper Mantle

The layer of the Earth located beneath the Earth's crust and above the lower mantle, characterized by its semi-fluid asthenosphere and more rigid upper part.

Topographic Profile

A cross-sectional view of the Earth's surface elevations along a line, showing any hills, valleys, and other features.

Colorado Rockies

A major mountain range in western North America, extending from New Mexico to British Columbia, known for its stunning landscapes and outdoor recreation.