Arrange the systems of equations in order from least to greatest based on the number of solutions for each system. 3s - 7y =9
-4r + 5y =1
-5s + y= 10
25r + 5y = 50
y= 6r - 2
y= 6r- 4

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.