Question

an art instructor kept track of how many pictures his students painted. painting pictures chart with xs on axis labeled 0,1,2,3,4,5,6 pictures painted how many people painted fewer than 3 pictures? people

Explanation:

Step1: Count for 0 pictures

Count the number of X's at 0: There are 6 X's.

Step2: Count for 1 picture

Count the number of X's at 1: There are 8 X's.

Step3: Count for 2 pictures

Count the number of X's at 2: There is 1 X.

Step4: Sum the counts

Add the counts for 0, 1, and 2 pictures: $6 + 8 + 1 = 15$.

Answer:

15