What is the slope intercept form of a kine that goes through 2,4 with slope 3/2

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.