The full form of MATH is “Mathematics“. Mathematics deals with the logic of form, quantity, and disposition.
Answer: Marcela saves $15 and spends $45.
Step-by-step explanation: 25% is one set of the 4 sets of $5 on the model. If you remove that one set you remove $15 and have $45 left.
Answer:
not sure
Step-by-step explanation:
but I think it's c tell me if I'm correct please but I'm not sure if u have no time just click C)
Answer:
Volume, 
Step-by-step explanation:
We have, a spherical Boulder having a diameter of 12 feet. Its weight is almost 6 tons.
The volume of a spherical shaped object is given by :

r is radius of spherical Boulder , r = 6 ft
Plugging all the values, such that :

So, the volume of a spherical Boulder is
.