First substitute .5x in for y to get a solvable equation. You should get 6x+8(.5x)=30. Then multiply 8 times .5 to get 6x+4x=30. Then combine like terms (6x+4x) to get 10x=30 and divide both sides by 10 to get x=3. Then plug this x value (3) into the other equation (y=.5x) to find the value of y. Y=.5(3) so y=1.5. Therefore the answer is B.
You should also have a little money saved aside so that you can pay them the money you saved and then work for the rest of the money you need to pay off
sorry if im incorrect
Answer:
15
Step-by-step explanation:
.5 * 30 = 15
