What is the slope and the y-intercept of the line on the graph below?

On a coordinate plane, a line goes through points (0, 1) and (4, 0).
slope = –4, y-intercept = 1
slope = –4, y-intercept = 4
slope = Negative one-fourth, y-intercept = 1
slope = Negative one-fourth, y-intercept = 4

Solve: 3x+y=6 4x-2y=18 show all work !

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds