Is -5 one of your options?
Which question are you wanting answered its hard to tell
Answer:
8
Step-by-step explanation:
64 divided by 8 is 8
90% of 130 is 117 because 10% is 13 and 13x9 is 117 so that is part a. 130-117 is 13 so that is part b. And part c is correct because 100%-90%=10%. I hope this is helpful.