75, middle school students wear glasses. This is 35% of the total middle school population. How many students are in middle school?

214

Step-by-step explanation:

35% of 214= 74.9

=75( rounded to while number)

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,