There are 50 questions on the quiz.
34 questions divided by 0.68, because 0.68 is 68 percent in decimal form, therefore equals 50 questions.
Answer:
50
Step-by-step explanation:
y in the first equation because y is already by itself. All you have to do is move the -3x to the other side.
a.6.66
b.384
c.860
d.166