1/5 are dogs.
1/5 x 2700 = 540
--------------------------------------------
Answer: There are 540 dogs.
--------------------------------------------
To compute for the Derricks new balance:
New balance= previous balance + interest of previous balance-payment +new transaction
where
previous balance = 3264.75
interest of previous balance = 3264.75x(APR/12)=35.91225
APR=13.2%/12, 1.1%
payment= 180
new transaction= 134
new balance = 3254.66225
Derricks new balance in his account is 3254.66225.
The ratio 3:4 can be written as 3/4
you will then be looking for three quarters of the origional price to get the sale price.
so: 3/4×64=192/4
=$48
Answer:
Step-by-step explanation:
a-b=21
5a-2b=18
Using elimination, we have
5a-5b=105
5a-2b=18
So:
3b=-87 so b=-29
Substituting, a=-8
(a,b)=(-8,-29)