3. Solve the following system of equations.
5x- y+ z= -4
2x+ 2y-3z= -6
x-3y+ 2z= 0
Select the correct choice below:
A. There is one solution. The solution is(Ă‚Â Ă‚Â Ă‚Â Ă‚Â ).
B. There are infinitely many solutions. The solutions(Ă‚Â Ă‚Â ,z)
C. There is no solution.
4. The total number of​ restaurant-purchased meals that theaverage person will eat in a​ restaurant, in a​ car, or at home ina year is 150. The total number of these meals eaten in a car or athome exceeds the number eaten in a restaurant by 12. Ten more​restaurant-purchased meals will be eaten in a restaurant than athome. Find the number of​ restaurant-purchased meals eaten in a​restaurant, the number eaten in a​ car, and the number eaten athome.
    of the​ restaurant-purchased meals willbe eaten in a restaurant.
