The increase is $5000-$4000=$1000. The ratio of this increase to the original price is
$1000
-------- = 1/4 (no units of measurement here)
$4000
Answer:
using the pithagerum therom
a² + b² = c²
this formula is to find the side of your triangle with 2 sides already known
the answer is A) 17.7
4b + 2 is your answer just to help you out if you use cymath you can easily get your answer like i did
Answer:
13. 
14. 
15. 
Step-by-step explanation:
Answer:
9800 is final answer. He rich :)
Step-by-step explanation:
Alright first let's find how much he makes each day.
20 * 8.75= 175
Now there are 7 days a week so...
175 * 7=1225
He works for 8 weeks:
1225 *8= 9800