Mia climbs 5/8 of the height of the rock wall. lee climbs 4/5 of mia's distance. what fraction of the wall does lee climb?

Given abcd ac=38 and ae=3x+4 find the value of x

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?