Answer:
B
Step-by-step explanation:
the dog was coming near.
Answer:
-0,046875
Step-by-step explanation:

Answer:
3(t-y)
Step-by-step explanation:
difference means subtractions
3*(t-y)
So...the diameter is increasing at a rate if 2cm/minute, therefore the radius (1/2 the diameter) is increasing at half the rate. You will learn how to calculate the rate of change at a specific point in time in calculus.
Hey there!
Every bag is $2
Hope I helped!!
Let me know if you need anything else!
~ Zoe