HELP PLEASE HELP ME 1.Jayce's electricity bill costs $38.76 per month plus $2.69 per kilowatt hour. How many kilowatt hours can he use and keep his bill to no more than $109?

2.Henry is thinking of a number n, and he wants his sister to guess the number. His first clue is that 4 more than 3 times his number is at least 19 and at most 22. Write a compound inequality that shows the range of numbers that Isabella might be thinking of.

Write your answer in interval notation. For example −3