Somebody me! im begging you! i might fail algebra 1 and have to redo 8th just !

task 2—non-linear systems of equations

create a system of equations that includes one linear equation and one quadratic equation.

part 1. show all work to solving your system of equations algebraically.

part 2. graph your system of equations, and show the solution graphically to verify your solution.

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.