Answer:
$14
Step-by-step explanation:
80% of $70 is $14, saving him $56
Answer:
One
Step-by-step explanation:
145=2x
72.5=x that's one solution.
So,
The ratio of dogs to cats:

The other proportion:


5 times 28 is 140.
Multiply the fraction by the appropriate form of 1

There are 56 dogs when the number of cats is 140.
Answer:
2 km east and 10 km north
Step-by-step explanation:
I did the activity and got the right answer.