Figure 3.13 lists the speeds of student runners. Find the average speed of the students by adding the speeds and dividing by five. If the group of students represent a group of atoms, what does the average speed represent?

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

3.4a=57.8 what is the the value of a

What is the solution for 6 - 7/8? explain the steps.