Question

a food critic counted the number of menu items at each restaurant in town. menu items per restaurant stem | leaf 5 | 1 6 | 3 5 8 7 | 7 8 8 | 0 2 5 5 9 | 0 how many restaurants have at least 50 menu items? □ restaurants

Explanation:

Step1: Count for stem 5

Stem 5 has leaf 1, so 1 restaurant.

Step2: Count for stem 6

Stem 6 has leaves 3,5,8, so 3 restaurants.

Step3: Count for stem 7

Stem 7 has leaves 7,8, so 2 restaurants.

Step4: Count for stem 8

Stem 8 has leaves 0,2,5,5, so 4 restaurants.

Step5: Count for stem 9

Stem 9 has leaf 0, so 1 restaurant.

Step6: Sum all counts

Sum = 1 + 3 + 2 + 4 + 1 = 11.

Answer:

11