Question

the histogram to the right represents the weights (in pounds) of members of a certain high - school programming team. how many team members are included in the histogram? the histogram represents programming team members.

Explanation:

Step1: Identify bar - heights

Read the height of each bar in the histogram. Heights are 1, 5, 4, 2, 1, 0, 4.

Step2: Sum the bar - heights

Add up all the bar - heights: $1 + 5+4 + 2+1+0 + 4$.
$1+5 = 6$, $6+4 = 10$, $10+2 = 12$, $12+1 = 13$, $13+0 = 13$, $13+4 = 17$.

Answer:

17