Use the Five-Step Strategy for Solving Word Problems to Find

question 147

Multiple Choice

Use the five-step strategy for solving word problems to find the number or numbers described in the following
exercise.
-There are 10 more sophomores than juniors in an 8 AM algebra class. If there are 70 students in this class, find the number of sophomores and the number of juniors in the class.

• A) 40 sophomores; 30 juniors
• B) 30 sophomores; 40 juniors
• C) 80 sophomores; 60 juniors
• D) 70 sophomores; 60 juniors

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Definitions:

Vesicle

Saclike, membrane-enclosed organelle; different kinds store, transport, or break down their contents.

Fusion

The process of combining two or more entities into a single entity, often referring to the merging of atomic nuclei to form a heavier nucleus, releasing energy.

Cell Cortex

Reinforcing mesh of cytoskeletal elements under a plasma membrane.

Plasma Membrane

The plasma membrane is a semi-permeable lipid bilayer that encloses the cytoplasm of a cell, controlling the passage of substances in and out of the cell.