If it was one quarter of the price, you multiply 1000 by 0.25 (1/4) to get 250 a month.
Well she can only buy five times a week. So would the inequality be something like 5 is less then or equal to 10. Sorry if I’m wrong
The standard deviation of 36,18,12,10 and 9 is 10
Answer: (x - 1)(8x +5)
Step-by-step explanation: