Determine whether the system of equations y=3x+2 and 3x+3y=18 are intersecting , perpendicular, or parrel

After entering in these systems in a graphing calculator under the y equals, you can determine that the lines are intersecting. They cross paths, so they cannot be parallel. The lines do not make a ninety-degree angle, so they are not perpendicular. This would make them intersecting.

answer: -8.2562234e+13

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.