You are looking for an apartment to rent starting the next school year. Fair Place Apartments has a $1000
deposit and costs $600 each month. The Mansion
Apartments has a $500 deposit and costs $850 each
month. How many months will it take for the costs
to be the same?

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)