Which type of graph uses the length of bars to show how many data points
are in an interval?

A. Histogram
B. Line Graph
C. Stemplot
D. Scatter plot

i think it's 35 meters

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles