Answer:
C. 1
Step-by-step explanation:
Use the first one since it is -4 so
Changing the order may not affect the answer in some situation, however it's not a rule.
You should subtract the powers when they are divided and add them when they are multiplied this rule is so important for now you just have to subtract them and you will get the answer
Hope it helps :)
C
first set up an equation
$52+8n ≥ 144
bacause she can spend 144 or less
solve 144-52=92
92/8=11.5
Answer:2350
Step-by-step explanation:3000-1750=2350