If a ray lays in a plane, how many points of the ray are also in the plane

The answer is all of the points.

Step-by-step explanation:

If a ray lays in a plane, then all of the points of the ray are also in the plane.

A ray is a line with one end. A ray starts at a given point and goes in a certain direction forever. The point where the ray starts is called the endpoint. On its path to infinity, the ray passes through one or more other points.

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

step-by-step explanation: