In a class of 25 students, 18 of them brought in permission slips for a field trip. (a) What fraction of the students brought in
(b) Determine the percentage of students who
permission slips?
brought in permission slips by changing
the fraction in (a) to an equivalent fraction
with a denominator of 100.
(c) Convert the fraction you found in (a) to a
decimal using long division.
(d) How does your answer in (c) correspond
to your answer in (b)?

A.18/25

B.72% of them brought in their permission slips

C.0.72

D.There the exact same value and we would divide by 100 to go from percentage to decimal and multiply by 100 to go to decimal to percentage Sign.

Step-by-step explanation:

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.