38. For a field trip 11 students rode in cars and the rest rode in 8 busses with the same number of students on each. How many students were on each bus is 315 students went on the field trip. Help I need an equation and an answer​

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

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?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!