You work at a sandwich shop. the shop's special is a sandwich with one cheese, one vegetable, and one meat for $5.00. there are 4 cheeses, 6 vegetables, and 5 meats to choose from. you also get your choice of 3 kinds of bread. how many different sandwiches can you make?

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)