The graph shows the relationship between time in years and the number of cars sold world wide. in the year 2015, what is the estimate for worldwide car sales?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.