It had a 150% increase in price
100* 1.5 = 150
150+100 = 250
Answer:
Step-by-step explanation:
Answer:

Step-by-step explanation:
For the first few exponents multiply and the rest they add because like terms.
The trick is that when you raise a power to a power you multiply. Otherwise you add if the base value is the same.
Answer:
0>-7
I'm not really sure last time I did this was last year