Answer:
Step-by-step explanation:
12 + 4b = 72
Subtract 12 on both sides
4b = 60
b = 15
150% salary raise means that your salary is being raised by 1.5 because 1.5 is 150%
For example, if you made 10 dollars for salary, 150% salary raise would result in you getting $15 now.
10x 1.5= 15
First divide diameter in half to get radius, then use the Sphere Volume formula(V=



) to get the volume of the sphere.
Answer:
=
6
Step-by-step explanation: