Answer:
Division then subtraction
Step-by-step explanation:
You divide the $100 to 4 people, which means they each get $25. Then you subtract $15 from $25
Not sure about the other one
Answer:

Step-by-step explanation:
We can simplify the expressio using the product rule. The exponents will add up when multiplied with each other:



The answer is B

Answer:
i only know it is c and e but dont know about a and b
Step-by-step explanation:
Answer:
radius = 15ft
diameter = 30ft
Step-by-step explanation:
7+18/(6-3)
7+18/3
25/3=8.333