Biology: A biologist has found that the number of branches on a certain rare tree can be modeled by the polynomial b(y) = 4y2 + y where y is the number of
years after the tree reaches a height of 6 feet. The number of leaves on each
branch can be modeled by the polynomial L (y) = 2y3 + 3y2 + y . Write a polynomial describing the total number of leaves on a tree
polynomial describing the total number of leaves on the tree.

Due sun 06/03/2019 11: 59 p the list below shows the ages (in years) of 10 people riding in a van to a math competition. calculate the mean age of the people in the van. round your answer to the nearest tenth of s year. 10 12 13 11 10 12 ages 11 38 mean- years ( round your answer to the nearest tenth.) median- years ( enter an exact answer.) hint: textbook measures of center, points possible: 1 license this is attempt 1 of 3. submit