In the school library 52% of the books are paperback if there are 2650 books in library how many of them are not paperback to the nearest whole number

i will use proportions for this.

 x          52

=

2650    100

Cross multiply and u get 1378.

Hope it helps. :)

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.

goog may be able to you find that answer