State if the following represents a permutation or a combination. Rob and Mary are planning trips to nine
countries this year. There are 13 countries
they would like to visit. They are deciding
which countries to skip.

Is this a Permutation or a Combination?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.