Solve. -A Plane Flies 420 Miles with the Wind and 350

question 32

Multiple Choice

Solve.
-A plane flies 420 miles with the wind and 350 miles against the wind in the same length of time. If the speed of the wind is 21 mph, what is the speed of the plane in still air?

• A) 256 mph
• B) 236 mph
• C) 231 mph
• D) 221 mph

---

Definitions:

Ultimatum Issue

A final demand or statement of terms, the rejection of which will end negotiations and lead to a breakdown in relations or other significant consequence.

Visual Enhancements

Techniques or elements added to text or presentations to improve visual appeal and aid comprehension, such as graphics, colors, or animations.

Important Information

Data or details considered to be of high relevance or significance to a particular context or situation.

Concise Communication

The art of expressing thoughts or information clearly and with few words, without losing the intended message.