To decide what to eat at a restaurant, frank closes his eyes, places his finger on the menu, and orders whichever dish he places his finger on. he chooses one salad, one main course, and a dessert. if there were 10 possible dishes for each selection, how many possible combinations could he have chosen other than the one he selected?

There will be 1000 combinations

10 salads x 10 main courses x 10 desserts = 1000 combinations

i need points

step-by-step explanation:

sorry bubs

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.)