Answer:
Two toppings and a small bowl of frozen yogurt will cost the same as a large bowl of frozen yogurt.
Step-by-step explanation:
2.50 + .75x = 4.00
4.00 - 2.50 = 1.50
1.50/.75 = 2
2 toppings
x=-2
Since it's a vertical line the answer is going to be x= which ever number the line is on. In this case x=-2