It is 20.
1st: set up a proportion. --> 95/100=19/x
2nd: cross multiply. --> 95 times x=95x. 100 times 19=1900.
3rd: divide 1900 by 95. --> 1900÷95=20
There you go! Your answer is 20
Answer is: 20 questions in total
Answer:
8100
Step-by-step explanation: yee yee
Answer:
234
Step-by-step explanation:
i honestly don't know but i just added them all up together
Answer:
a
Step-by-step explanation:
you do a because there is a 7% increase (times 0.07) and add 1 because the original value dosnt leave
