John is half as old as Fred. Fred is two years older than Chris. Chris is twice as old as his younger sister Sarah who is 12. How old is John?
What is 13
500
A graphical representation of some data
What is a Chart
500
A data table that displays the number of times each item or category occurs in a data set
What is Frequency Table
500
Rule: ?
Input:1,4,8,9
Output:8,17,29, 32
What is y=3x+5
500
Jayme rushed for 50, 65, 80, and 150 yards in his first four games. How many yards does he need to rush for in his fifth game if he wants to average 100 yards per game?
What is 155
500
What is the rule?
input :2,8, ?, 7,?
ouput:7,37,22, ?, 57