28. Mario earns $15 per h after taxes and other deductions. He spends a total of $75 per week on lunches and travel to and from work. Which graph represents how many hours Mario must work to have at least $450 left
at the end of the week?

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Abcd is a square. what is the measure of angle bac

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.