6. In one state, sales tax is 6%. If sales tax on a car is $564.00, find the price of the
car before tax.

The ratio of blue cards to green cards is 2 to 5. there are 8 blue cards. complete the diagram and explain how you can find the number of green cards.

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.