Given:
this year's population: 400 students
next year's population: 120% of this year's population
this year's population x rate of next year's population = next year's population
400 students * 120% = 480 students CHOICE D.
There will be 480 students next year.
150 is the answer
right????
Answer:120in
Step-by-step explanation:
A. the answer is 6x^2+9x-42