1. An experiment is performed on orange trees to see how different liquids affect orange tree growth. Each orange tree in the experiment is given a different liquid; water, apple juice, or
milk. Each orange tree has the same amount of soil, same amount of sunlight, and the same
amount of liquid. In this experiment, what is the independent variable?
a. Type of tree
b. Amount of sunlight
c. Tree growth
d. Different liquids

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?