There are 24 students in the class in which 75% of the students are boys (18 boys)
<h3>What is an
equation?</h3>
An equation is an expression used to show the relationship between two or more numbers and variables.
Let x represent the total amount of students in the class.
75% of the students are boys.There are 18 boys in the class, hence:
0.75x = 18
x = 24
There are 24 students in the class in which 75% of the students are boys (18 boys)
Find out more on equation at: brainly.com/question/2972832
Answer: She added 7.
It is a trick question.
You would use TOA from trig so your equation would be
Opposite = tan(angle) X adjacent
X = tan(15) X 400
It should equal 6000 but check that using the equation on a calculator :)