Question

an italian restaurant counted how often its customers ate pizza last month.
eating pizza last month
dot plot with x-axis times eaten from 0 to 5, y-axis with xs: 0 has 8 xs, 1 has 0, 2 has 5, 3 has 6, 4 has 9, 5 has 1
how many customers are there in all?
blank customers

Explanation:

Step1: Count customers per category

0: 8, 1: 0, 2: 6, 3: 7, 4: 10, 5: 1

Step2: Sum all customer counts

$8 + 0 + 6 + 7 + 10 + 1$

Step3: Calculate total

$8+6=14$, $14+7=21$, $21+10=31$, $31+1=32$

Answer:

32 customers