Steven has a counter that is yellow on one side and blue on the other. the counter is shown below: steven flips this counter 22 times. what is the probability that the 23rd flip will result in the counter landing on yellow side up? 22/23 1/2 1/4 1/22

In this situation, it is similar to a coin flip, so think about flipping a 2 sided chip, one side colored yellow the other blue, flipping the chip will result in a 50/50 chance for it to land on either side, so no matter how many times you flip it it will always be a 1/2 chance of it being on one of the sides

The third box is a function

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.