No these rate are not equivalent hope this helped
Answer:
4x^2
Step-by-step explanation:
This cannot be combined with the other variables because they are unlike terms
Volume of a Sphere = 4/3 πr³
v = 4/3 * 3.14 * (1)³
v = 4.186 Yd³
For 1 Yd³, it costs = $10
so, for 4.186 Yd³, it would be: 10 * 4.186 = 41.87
In short, Your Answer would be $41.87
Hope this helps!