It could be between 18 and 2.
If 40% liked keyboarding, then 40/100*40=16 students liked keyboarding best.
Its the same thing because your just switching the order which doesn't matter when your adding or multiplying
Answer:
I do not see anything that matches what I got. I got x=14.2
Step-by-step explanation:
5x+9=80
5x=71
x=14.2