http://www.purplemath.com/modules/specfact.htm
Answer:
y=0x+-6
Step-by-step explanation:
y=mx+b
400 : 1kg
400 : 1000
1 : 2.5
n = 2.5
Answer:
200
Step-by-step explanation:
200×4%=8
8×3=24
The original amount is $200
15/35 of her attempts were successful.