How you find the aswer to intrest is you multiply principle ( amount put in) times rate (percentage) times time (how long the principle was in) so I am going to multiply 1,500 * .05 *6 the answer is 450, then I am doing to add that to the principal, the answer i s 1,950.
12 Cells . 6 Because You're Doing Half A Hour For 3 Hours . Then Multiply By 2 . This Answer Will Land You A 6 .
<h2>
Answer:</h2>
Option: D is the correct answer.
D: 18, because the number of catalogs is 72 over 5 divided by 4 over 5.
<h2>
Step-by-step explanation:</h2>
Let Freddy could arrange n catalogs on the shelf.
The dimension of the shelf is:
72 over 5 inches wide.
The dimension of the catalog is:
4 over 5 of an inch thick.
n × Dimension of one catalog=Dimension of shelf.
i.e.
n×(4 over 5 inches)=72 over 5 inches
i.e.
n=72 over 5 inches/ 4 over 5 inches
i.e.
n=72/4
i.e.
n=18
Hence, Freddy could arrange 18 books in the shelf.
Jose's age is 10 years
working
let jose's age be x yrs
4x-3=3x+7
x=10
to prove this point replace x with 10 in the equation above
