You have 3 spreads, 4 meats, and 3 kinds of bread. How many different sandwiches can you make using one of each ingredient?

36
15
10
24

36

Step-by-step explanation:

This questions tests for the fundamentals of counting.

Let's say event can be done in X ways and event can be done in Y ways, therefore the total number of ways and can be done is given as .

Applying this counting principle in our case, the total different sandwiches is obtained as the product of the individual sandwich types.

36 different sandwiches can be made.

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94