Lunch costs $2.25 per day. An equation showing the relationship between the numbers of days, d, and the total cost of lunch, c, is c = 2.25d. What is the dependent variable? Explain how you know this.

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr