Answer:
k = 4
Step-by-step explanation:
Given that a varies directly as b then the equation relating them is
a = kb ← k is the constant of variation
To find k use the condition a = 8 when b = 2
k =
=
= 4
Answer: 2222
Step-by-step explanation: 2000+200+20+2 = 2222
The answer is 240.5 hope you get the question
Answer:
6
Step-by-step explanation:
75 divided by 12.5 equals 6 cups of salsa
They can run if they are older than 21