A researcher surveyed 8 people to see if there is a relationship between years of education and starting salaries. The data points are shown on the graph. Which best represents the equation of the trend line shown on the graph? (Note that the graph has a break on the x-axis.)
y = 0.25x + 15
y = 0.25x + 17.5
y = 1.25x – 10
y = 1.25x + 7.5

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).