PLEASE HURRY :') The cost of 10 pizzas at a pizza stand is $50. Which graph shows the cost of different numbers of pizzas at the pizza stand?

The first quadrant of a coordinate grid is drawn. The title is Pizza Stand. The horizontal axis label is Number of Pizzas, and the scale is from 0 to 8 in increments of A 1. The vertical axis label is Cost in dollars, and the scale is from 0 to 40 in increments of 5. Points are plotted at the ordered pairs 1,10 and 2,10 and 3,10.
The first quadrant of a coordinate grid is drawn. The title is Pizza Stand. The horizontal axis label is Number of Pizzas, and the scale is from 0 to 8 in increments of B 2. The vertical axis label is Cost in dollars, and the scale is from 0 to 40 in increments of 5. Points are plotted at the ordered pairs 1,5 and 2,10 and 3,15.
The first quadrant of a coordinate grid is drawn. The title is Pizza Stand. The horizontal axis label is Number of Pizzas, and the scale is from 0 to 8 in increments of C 3. The vertical axis label is Cost in dollars, and the scale is from 0 to 40 in increments of 5. Points are plotted at the ordered pairs 1,10 and 2,20 and 3,30.
The first quadrant of a coordinate grid is drawn. The title is Pizza Stand. The horizontal axis label is Number of Pizzas, and the scale is from 0 to 8 in increments of

D 4. The vertical axis label is Cost in dollars, and the scale is from 0 to 40 in increments of 5. Points are plotted at the ordered pairs 1,5 and 2,5 and 3,5.