Question

The graph shows the cost of a lunch in a school’s cafeteria since school started.

A graph titled Cost of a Lunch in a School's Cafeteria has Days since school started on the x-axis and cost of lunch (dollars) on the y-axis. A horizontal line is at y = 2.5.

Which is correct about the graph’s slope?
Its slope is positive.
Its slope is negative.
Its slope is zero.
It has no slope.

Answer 1

It’s slope is negative

Answer 2

Answer: it’s c or 0 I took the test and got 100%

Step-by-step explanation: